297420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4957}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 832944

約数和(自身を除く): 535524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4957, 9914, 14871, 19828, 24785, 29742, 49570, 59484, 74355, 99140, 148710, 297420]

約数ペア:

[(1, 297420), (2, 148710), (3, 99140), (4, 74355), (5, 59484), (6, 49570), (10, 29742), (12, 24785), (15, 19828), (20, 14871), (30, 9914), (60, 4957)]