4230403780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{22727}}^1$

素因数の和:23004

約数の個数: 48

約数和(自身を含む): 9141019776

約数和(自身を除く): 4910615996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 227, 410, 454, 820, 908, 1135, 2270, 4540, 9307, 18614, 22727, 37228, 45454, 46535, 90908, 93070, 113635, 186140, 227270, 454540, 931807, 1863614, 3727228, 4659035, 5159029, 9318070, 10318058, 18636140, 20636116, 25795145, 51590290, 103180580, 211520189, 423040378, 846080756, 1057600945, 2115201890, 4230403780]

約数ペア:

[(1, 4230403780), (2, 2115201890), (4, 1057600945), (5, 846080756), (10, 423040378), (20, 211520189), (41, 103180580), (82, 51590290), (164, 25795145), (205, 20636116), (227, 18636140), (410, 10318058), (454, 9318070), (820, 5159029), (908, 4659035), (1135, 3727228), (2270, 1863614), (4540, 931807), (9307, 454540), (18614, 227270), (22727, 186140), (37228, 113635), (45454, 93070), (46535, 90908)]