329884730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{52951}}^1$

素因数の和:53054

約数の個数: 32

約数和(自身を含む): 686257920

約数和(自身を除く): 356373190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 52951, 105902, 264755, 370657, 529510, 741314, 1853285, 3706570, 4712639, 9425278, 23563195, 32988473, 47126390, 65976946, 164942365, 329884730]

約数ペア:

[(1, 329884730), (2, 164942365), (5, 65976946), (7, 47126390), (10, 32988473), (14, 23563195), (35, 9425278), (70, 4712639), (89, 3706570), (178, 1853285), (445, 741314), (623, 529510), (890, 370657), (1246, 264755), (3115, 105902), (6230, 52951)]