40910910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19207}}^1$

素因数の和:19288

約数の個数: 32

約数和(自身を含む): 99574272

約数和(自身を除く): 58663362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 19207, 38414, 57621, 96035, 115242, 192070, 288105, 576210, 1363697, 2727394, 4091091, 6818485, 8182182, 13636970, 20455455, 40910910]

約数ペア:

[(1, 40910910), (2, 20455455), (3, 13636970), (5, 8182182), (6, 6818485), (10, 4091091), (15, 2727394), (30, 1363697), (71, 576210), (142, 288105), (213, 192070), (355, 115242), (426, 96035), (710, 57621), (1065, 38414), (2130, 19207)]