283055060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{111439}}^1$

素因数の和:111575

約数の個数: 24

約数和(自身を含む): 599101440

約数和(自身を除く): 316046380

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 111439, 222878, 445756, 557195, 1114390, 2228780, 14152753, 28305506, 56611012, 70763765, 141527530, 283055060]

約数ペア:

[(1, 283055060), (2, 141527530), (4, 70763765), (5, 56611012), (10, 28305506), (20, 14152753), (127, 2228780), (254, 1114390), (508, 557195), (635, 445756), (1270, 222878), (2540, 111439)]