315023030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4500329}}^1$

素因数の和:4500343

約数の個数: 16

約数和(自身を含む): 648047520

約数和(自身を除く): 333024490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4500329, 9000658, 22501645, 31502303, 45003290, 63004606, 157511515, 315023030]

約数ペア:

[(1, 315023030), (2, 157511515), (5, 63004606), (7, 45003290), (10, 31502303), (14, 22501645), (35, 9000658), (70, 4500329)]