40016730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102607}}^1$

素因数の和:102630

約数の個数: 32

約数和(自身を含む): 103428864

約数和(自身を除く): 63412134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 102607, 205214, 307821, 513035, 615642, 1026070, 1333891, 1539105, 2667782, 3078210, 4001673, 6669455, 8003346, 13338910, 20008365, 40016730]

約数ペア:

[(1, 40016730), (2, 20008365), (3, 13338910), (5, 8003346), (6, 6669455), (10, 4001673), (13, 3078210), (15, 2667782), (26, 1539105), (30, 1333891), (39, 1026070), (65, 615642), (78, 513035), (130, 307821), (195, 205214), (390, 102607)]