1330585180

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{107827}}^1$

素因数の和:108453

約数の個数: 24

約数和(自身を含む): 2798783568

約数和(自身を除く): 1468198388

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 107827, 215654, 431308, 539135, 1078270, 2156540, 66529259, 133058518, 266117036, 332646295, 665292590, 1330585180]

約数ペア:

[(1, 1330585180), (2, 665292590), (4, 332646295), (5, 266117036), (10, 133058518), (20, 66529259), (617, 2156540), (1234, 1078270), (2468, 539135), (3085, 431308), (6170, 215654), (12340, 107827)]