315084490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{2801}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 648808704

約数和(自身を除く): 333724214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1607, 2801, 3214, 5602, 8035, 11249, 14005, 16070, 19607, 22498, 28010, 39214, 56245, 98035, 112490, 196070, 4501207, 9002414, 22506035, 31508449, 45012070, 63016898, 157542245, 315084490]

約数ペア:

[(1, 315084490), (2, 157542245), (5, 63016898), (7, 45012070), (10, 31508449), (14, 22506035), (35, 9002414), (70, 4501207), (1607, 196070), (2801, 112490), (3214, 98035), (5602, 56245), (8035, 39214), (11249, 28010), (14005, 22498), (16070, 19607)]