30956030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{442229}}^1$

素因数の和:442243

約数の個数: 16

約数和(自身を含む): 63681120

約数和(自身を除く): 32725090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 442229, 884458, 2211145, 3095603, 4422290, 6191206, 15478015, 30956030]

約数ペア:

[(1, 30956030), (2, 15478015), (5, 6191206), (7, 4422290), (10, 3095603), (14, 2211145), (35, 884458), (70, 442229)]