2912478150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{451547}}^1$

素因数の和:451605

約数の個数: 48

約数和(自身を含む): 7390937664

約数和(自身を除く): 4478459514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 451547, 903094, 1354641, 2257735, 2709282, 4515470, 6773205, 11288675, 13546410, 19416521, 22577350, 33866025, 38833042, 58249563, 67732050, 97082605, 116499126, 194165210, 291247815, 485413025, 582495630, 970826050, 1456239075, 2912478150]

約数ペア:

[(1, 2912478150), (2, 1456239075), (3, 970826050), (5, 582495630), (6, 485413025), (10, 291247815), (15, 194165210), (25, 116499126), (30, 97082605), (43, 67732050), (50, 58249563), (75, 38833042), (86, 33866025), (129, 22577350), (150, 19416521), (215, 13546410), (258, 11288675), (430, 6773205), (645, 4515470), (1075, 2709282), (1290, 2257735), (2150, 1354641), (3225, 903094), (6450, 451547)]