56511630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 169049088

約数和(自身を除く): 112537458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 331, 542, 630, 662, 813, 993, 1355, 1626, 1655, 1897, 1986, 2317, 2439, 2710, 2979, 3310, 3794, 4065, 4634, 4878, 4965, 5691, 5958, 6951, 8130, 9485, 9930, 11382, 11585, 12195, 13902, 14895, 17073, 18970, 20853, 23170, 24390, 28455, 29790, 34146, 34755, 41706, 56910, 69510, 85365, 89701, 104265, 170730, 179402, 208530, 269103, 448505, 538206, 627907, 807309, 897010, 1255814, 1345515, 1614618, 1883721, 2691030, 3139535, 3767442, 4036545, 5651163, 6279070, 8073090, 9418605, 11302326, 18837210, 28255815, 56511630]

約数ペア:

[(1, 56511630), (2, 28255815), (3, 18837210), (5, 11302326), (6, 9418605), (7, 8073090), (9, 6279070), (10, 5651163), (14, 4036545), (15, 3767442), (18, 3139535), (21, 2691030), (30, 1883721), (35, 1614618), (42, 1345515), (45, 1255814), (63, 897010), (70, 807309), (90, 627907), (105, 538206), (126, 448505), (210, 269103), (271, 208530), (315, 179402), (331, 170730), (542, 104265), (630, 89701), (662, 85365), (813, 69510), (993, 56910), (1355, 41706), (1626, 34755), (1655, 34146), (1897, 29790), (1986, 28455), (2317, 24390), (2439, 23170), (2710, 20853), (2979, 18970), (3310, 17073), (3794, 14895), (4065, 13902), (4634, 12195), (4878, 11585), (4965, 11382), (5691, 9930), (5958, 9485), (6951, 8130)]