15668530930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 34006119840

約数和(自身を除く): 18337588910

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 73, 85, 130, 145, 146, 170, 197, 221, 289, 290, 365, 377, 394, 442, 493, 578, 730, 754, 949, 985, 986, 1105, 1241, 1445, 1885, 1898, 1970, 2117, 2210, 2465, 2482, 2561, 2890, 3349, 3757, 3770, 4234, 4745, 4930, 5122, 5713, 6205, 6409, 6698, 7514, 8381, 9490, 10585, 11426, 12410, 12805, 12818, 14381, 16133, 16745, 16762, 18785, 21097, 21170, 25610, 27521, 28565, 28762, 32045, 32266, 33490, 35989, 37570, 41905, 42194, 43537, 55042, 56933, 57130, 64090, 71905, 71978, 74269, 80665, 83810, 87074, 97121, 105485, 108953, 113866, 137605, 143810, 148538, 161330, 179945, 186953, 194242, 210970, 217685, 217906, 244477, 274261, 275210, 284665, 359890, 371345, 373906, 417049, 435370, 467857, 485605, 488954, 544765, 548522, 569330, 611813, 740129, 742690, 834098, 934765, 935714, 971210, 1089530, 1222385, 1223626, 1262573, 1371305, 1480258, 1651057, 1869530, 2085245, 2339285, 2444770, 2525146, 2742610, 3059065, 3178201, 3302114, 3700645, 4156109, 4170490, 4678570, 5421637, 6118130, 6312865, 6356402, 7089833, 7401290, 7953569, 8255285, 8312218, 10843274, 12625730, 14179666, 15891005, 15907138, 16510570, 20780545, 21463741, 27108185, 31782010, 35449165, 39767845, 41561090, 42927482, 54029417, 54216370, 70898330, 79535690, 92167829, 107318705, 108058834, 120527161, 184335658, 214637410, 241054322, 270147085, 460839145, 540294170, 602635805, 921678290, 1205271610, 1566853093, 3133706186, 7834265465, 15668530930]

約数ペア:

[(1, 15668530930), (2, 7834265465), (5, 3133706186), (10, 1566853093), (13, 1205271610), (17, 921678290), (26, 602635805), (29, 540294170), (34, 460839145), (58, 270147085), (65, 241054322), (73, 214637410), (85, 184335658), (130, 120527161), (145, 108058834), (146, 107318705), (170, 92167829), (197, 79535690), (221, 70898330), (289, 54216370), (290, 54029417), (365, 42927482), (377, 41561090), (394, 39767845), (442, 35449165), (493, 31782010), (578, 27108185), (730, 21463741), (754, 20780545), (949, 16510570), (985, 15907138), (986, 15891005), (1105, 14179666), (1241, 12625730), (1445, 10843274), (1885, 8312218), (1898, 8255285), (1970, 7953569), (2117, 7401290), (2210, 7089833), (2465, 6356402), (2482, 6312865), (2561, 6118130), (2890, 5421637), (3349, 4678570), (3757, 4170490), (3770, 4156109), (4234, 3700645), (4745, 3302114), (4930, 3178201), (5122, 3059065), (5713, 2742610), (6205, 2525146), (6409, 2444770), (6698, 2339285), (7514, 2085245), (8381, 1869530), (9490, 1651057), (10585, 1480258), (11426, 1371305), (12410, 1262573), (12805, 1223626), (12818, 1222385), (14381, 1089530), (16133, 971210), (16745, 935714), (16762, 934765), (18785, 834098), (21097, 742690), (21170, 740129), (25610, 611813), (27521, 569330), (28565, 548522), (28762, 544765), (32045, 488954), (32266, 485605), (33490, 467857), (35989, 435370), (37570, 417049), (41905, 373906), (42194, 371345), (43537, 359890), (55042, 284665), (56933, 275210), (57130, 274261), (64090, 244477), (71905, 217906), (71978, 217685), (74269, 210970), (80665, 194242), (83810, 186953), (87074, 179945), (97121, 161330), (105485, 148538), (108953, 143810), (113866, 137605)]