1074972390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 2879235072

約数和(自身を除く): 1804262682

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 113, 115, 138, 170, 226, 230, 255, 339, 345, 391, 510, 565, 678, 690, 782, 811, 1130, 1173, 1622, 1695, 1921, 1955, 2346, 2433, 2599, 3390, 3842, 3910, 4055, 4866, 5198, 5763, 5865, 7797, 8110, 9605, 11526, 11730, 12165, 12995, 13787, 15594, 18653, 19210, 24330, 25990, 27574, 28815, 37306, 38985, 41361, 44183, 55959, 57630, 68935, 77970, 82722, 88366, 91643, 93265, 111918, 132549, 137870, 183286, 186530, 206805, 220915, 265098, 274929, 279795, 317101, 413610, 441830, 458215, 549858, 559590, 634202, 662745, 916430, 951303, 1325490, 1374645, 1557931, 1585505, 1902606, 2107789, 2749290, 3115862, 3171010, 4215578, 4673793, 4756515, 6323367, 7789655, 9347586, 9513030, 10538945, 12646734, 15579310, 21077890, 23368965, 31616835, 35832413, 46737930, 63233670, 71664826, 107497239, 179162065, 214994478, 358324130, 537486195, 1074972390]

約数ペア:

[(1, 1074972390), (2, 537486195), (3, 358324130), (5, 214994478), (6, 179162065), (10, 107497239), (15, 71664826), (17, 63233670), (23, 46737930), (30, 35832413), (34, 31616835), (46, 23368965), (51, 21077890), (69, 15579310), (85, 12646734), (102, 10538945), (113, 9513030), (115, 9347586), (138, 7789655), (170, 6323367), (226, 4756515), (230, 4673793), (255, 4215578), (339, 3171010), (345, 3115862), (391, 2749290), (510, 2107789), (565, 1902606), (678, 1585505), (690, 1557931), (782, 1374645), (811, 1325490), (1130, 951303), (1173, 916430), (1622, 662745), (1695, 634202), (1921, 559590), (1955, 549858), (2346, 458215), (2433, 441830), (2599, 413610), (3390, 317101), (3842, 279795), (3910, 274929), (4055, 265098), (4866, 220915), (5198, 206805), (5763, 186530), (5865, 183286), (7797, 137870), (8110, 132549), (9605, 111918), (11526, 93265), (11730, 91643), (12165, 88366), (12995, 82722), (13787, 77970), (15594, 68935), (18653, 57630), (19210, 55959), (24330, 44183), (25990, 41361), (27574, 38985), (28815, 37306)]