8894730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22807}}^1$

素因数の和:22830

約数の個数: 32

約数和(自身を含む): 22990464

約数和(自身を除く): 14095734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22807, 45614, 68421, 114035, 136842, 228070, 296491, 342105, 592982, 684210, 889473, 1482455, 1778946, 2964910, 4447365, 8894730]

約数ペア:

[(1, 8894730), (2, 4447365), (3, 2964910), (5, 1778946), (6, 1482455), (10, 889473), (13, 684210), (15, 592982), (26, 342105), (30, 296491), (39, 228070), (65, 136842), (78, 114035), (130, 68421), (195, 45614), (390, 22807)]