908156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5807}}^1$

素因数の和:6231

約数の個数: 64

約数和(自身を含む): 2353494528

約数和(自身を除く): 1445337798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 802, 1203, 2005, 2406, 4010, 5213, 5807, 6015, 10426, 11614, 12030, 15639, 17421, 26065, 29035, 31278, 34842, 52130, 58070, 75491, 78195, 87105, 150982, 156390, 174210, 226473, 377455, 452946, 754910, 1132365, 2264730, 2328607, 4657214, 6985821, 11643035, 13971642, 23286070, 30271891, 34929105, 60543782, 69858210, 90815673, 151359455, 181631346, 302718910, 454078365, 908156730]

約数ペア:

[(1, 908156730), (2, 454078365), (3, 302718910), (5, 181631346), (6, 151359455), (10, 90815673), (13, 69858210), (15, 60543782), (26, 34929105), (30, 30271891), (39, 23286070), (65, 13971642), (78, 11643035), (130, 6985821), (195, 4657214), (390, 2328607), (401, 2264730), (802, 1132365), (1203, 754910), (2005, 452946), (2406, 377455), (4010, 226473), (5213, 174210), (5807, 156390), (6015, 150982), (10426, 87105), (11614, 78195), (12030, 75491), (15639, 58070), (17421, 52130), (26065, 34842), (29035, 31278)]