64675710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5939}}^1$

素因数の和:5974

約数の個数: 72

約数和(自身を含む): 184864680

約数和(自身を除く): 120188970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 5939, 10890, 11878, 17817, 29695, 35634, 53451, 59390, 65329, 89085, 106902, 130658, 178170, 195987, 267255, 326645, 391974, 534510, 587961, 653290, 718619, 979935, 1175922, 1437238, 1959870, 2155857, 2939805, 3593095, 4311714, 5879610, 6467571, 7186190, 10779285, 12935142, 21558570, 32337855, 64675710]

約数ペア:

[(1, 64675710), (2, 32337855), (3, 21558570), (5, 12935142), (6, 10779285), (9, 7186190), (10, 6467571), (11, 5879610), (15, 4311714), (18, 3593095), (22, 2939805), (30, 2155857), (33, 1959870), (45, 1437238), (55, 1175922), (66, 979935), (90, 718619), (99, 653290), (110, 587961), (121, 534510), (165, 391974), (198, 326645), (242, 267255), (330, 195987), (363, 178170), (495, 130658), (605, 106902), (726, 89085), (990, 65329), (1089, 59390), (1210, 53451), (1815, 35634), (2178, 29695), (3630, 17817), (5445, 11878), (5939, 10890)]