7980456930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{14867}}^1$

素因数の和:15523

約数の個数: 64

約数和(自身を含む): 19846995840

約数和(自身を除く): 11866538910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 617, 870, 1234, 1851, 3085, 3702, 6170, 9255, 14867, 17893, 18510, 29734, 35786, 44601, 53679, 74335, 89202, 89465, 107358, 148670, 178930, 223005, 268395, 431143, 446010, 536790, 862286, 1293429, 2155715, 2586858, 4311430, 6467145, 9172939, 12934290, 18345878, 27518817, 45864695, 55037634, 91729390, 137594085, 266015231, 275188170, 532030462, 798045693, 1330076155, 1596091386, 2660152310, 3990228465, 7980456930]

約数ペア:

[(1, 7980456930), (2, 3990228465), (3, 2660152310), (5, 1596091386), (6, 1330076155), (10, 798045693), (15, 532030462), (29, 275188170), (30, 266015231), (58, 137594085), (87, 91729390), (145, 55037634), (174, 45864695), (290, 27518817), (435, 18345878), (617, 12934290), (870, 9172939), (1234, 6467145), (1851, 4311430), (3085, 2586858), (3702, 2155715), (6170, 1293429), (9255, 862286), (14867, 536790), (17893, 446010), (18510, 431143), (29734, 268395), (35786, 223005), (44601, 178930), (53679, 148670), (74335, 107358), (89202, 89465)]