42824730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109807}}^1$

素因数の和:109830

約数の個数: 32

約数和(自身を含む): 110686464

約数和(自身を除く): 67861734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 109807, 219614, 329421, 549035, 658842, 1098070, 1427491, 1647105, 2854982, 3294210, 4282473, 7137455, 8564946, 14274910, 21412365, 42824730]

約数ペア:

[(1, 42824730), (2, 21412365), (3, 14274910), (5, 8564946), (6, 7137455), (10, 4282473), (13, 3294210), (15, 2854982), (26, 1647105), (30, 1427491), (39, 1098070), (65, 658842), (78, 549035), (130, 329421), (195, 219614), (390, 109807)]