34838960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 88223520

約数和(自身を除く): 53384560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 241, 260, 278, 482, 520, 556, 695, 964, 1040, 1112, 1205, 1390, 1807, 1928, 2224, 2410, 2780, 3133, 3614, 3856, 4820, 5560, 6266, 7228, 9035, 9640, 11120, 12532, 14456, 15665, 18070, 19280, 25064, 28912, 31330, 33499, 36140, 50128, 62660, 66998, 72280, 125320, 133996, 144560, 167495, 250640, 267992, 334990, 435487, 535984, 669980, 870974, 1339960, 1741948, 2177435, 2679920, 3483896, 4354870, 6967792, 8709740, 17419480, 34838960]

約数ペア:

[(1, 34838960), (2, 17419480), (4, 8709740), (5, 6967792), (8, 4354870), (10, 3483896), (13, 2679920), (16, 2177435), (20, 1741948), (26, 1339960), (40, 870974), (52, 669980), (65, 535984), (80, 435487), (104, 334990), (130, 267992), (139, 250640), (208, 167495), (241, 144560), (260, 133996), (278, 125320), (482, 72280), (520, 66998), (556, 62660), (695, 50128), (964, 36140), (1040, 33499), (1112, 31330), (1205, 28912), (1390, 25064), (1807, 19280), (1928, 18070), (2224, 15665), (2410, 14456), (2780, 12532), (3133, 11120), (3614, 9640), (3856, 9035), (4820, 7228), (5560, 6266)]