64257570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18307}}^1$

素因数の和:18336

約数の個数: 64

約数和(自身を含む): 184544640

約数和(自身を除く): 120287070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18307, 36614, 54921, 91535, 109842, 164763, 183070, 237991, 274605, 329526, 475982, 494289, 549210, 713973, 823815, 988578, 1189955, 1427946, 1647630, 2141919, 2379910, 2471445, 3569865, 4283838, 4942890, 6425757, 7139730, 10709595, 12851514, 21419190, 32128785, 64257570]

約数ペア:

[(1, 64257570), (2, 32128785), (3, 21419190), (5, 12851514), (6, 10709595), (9, 7139730), (10, 6425757), (13, 4942890), (15, 4283838), (18, 3569865), (26, 2471445), (27, 2379910), (30, 2141919), (39, 1647630), (45, 1427946), (54, 1189955), (65, 988578), (78, 823815), (90, 713973), (117, 549210), (130, 494289), (135, 475982), (195, 329526), (234, 274605), (270, 237991), (351, 183070), (390, 164763), (585, 109842), (702, 91535), (1170, 54921), (1755, 36614), (3510, 18307)]