29218410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 87870744

約数和(自身を除く): 58652334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 113, 117, 130, 153, 169, 170, 195, 221, 226, 234, 255, 306, 338, 339, 390, 442, 507, 510, 565, 585, 663, 678, 765, 845, 1014, 1017, 1105, 1130, 1170, 1326, 1469, 1521, 1530, 1690, 1695, 1921, 1989, 2034, 2210, 2535, 2873, 2938, 3042, 3315, 3390, 3842, 3978, 4407, 5070, 5085, 5746, 5763, 6630, 7345, 7605, 8619, 8814, 9605, 9945, 10170, 11526, 13221, 14365, 14690, 15210, 17238, 17289, 19097, 19210, 19890, 22035, 24973, 25857, 26442, 28730, 28815, 34578, 38194, 43095, 44070, 49946, 51714, 57291, 57630, 66105, 74919, 86190, 86445, 95485, 114582, 124865, 129285, 132210, 149838, 171873, 172890, 190970, 224757, 249730, 258570, 286455, 324649, 343746, 374595, 449514, 572910, 649298, 749190, 859365, 973947, 1123785, 1623245, 1718730, 1947894, 2247570, 2921841, 3246490, 4869735, 5843682, 9739470, 14609205, 29218410]

約数ペア:

[(1, 29218410), (2, 14609205), (3, 9739470), (5, 5843682), (6, 4869735), (9, 3246490), (10, 2921841), (13, 2247570), (15, 1947894), (17, 1718730), (18, 1623245), (26, 1123785), (30, 973947), (34, 859365), (39, 749190), (45, 649298), (51, 572910), (65, 449514), (78, 374595), (85, 343746), (90, 324649), (102, 286455), (113, 258570), (117, 249730), (130, 224757), (153, 190970), (169, 172890), (170, 171873), (195, 149838), (221, 132210), (226, 129285), (234, 124865), (255, 114582), (306, 95485), (338, 86445), (339, 86190), (390, 74919), (442, 66105), (507, 57630), (510, 57291), (565, 51714), (585, 49946), (663, 44070), (678, 43095), (765, 38194), (845, 34578), (1014, 28815), (1017, 28730), (1105, 26442), (1130, 25857), (1170, 24973), (1326, 22035), (1469, 19890), (1521, 19210), (1530, 19097), (1690, 17289), (1695, 17238), (1921, 15210), (1989, 14690), (2034, 14365), (2210, 13221), (2535, 11526), (2873, 10170), (2938, 9945), (3042, 9605), (3315, 8814), (3390, 8619), (3842, 7605), (3978, 7345), (4407, 6630), (5070, 5763), (5085, 5746)]