310142630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4430609}}^1$

素因数の和:4430623

約数の個数: 16

約数和(自身を含む): 638007840

約数和(自身を除く): 327865210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4430609, 8861218, 22153045, 31014263, 44306090, 62028526, 155071315, 310142630]

約数ペア:

[(1, 310142630), (2, 155071315), (5, 62028526), (7, 44306090), (10, 31014263), (14, 22153045), (35, 8861218), (70, 4430609)]