290811130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1002797}}^1$

素因数の和:1002833

約数の個数: 16

約数和(自身を含む): 541510920

約数和(自身を除く): 250699790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1002797, 2005594, 5013985, 10027970, 29081113, 58162226, 145405565, 290811130]

約数ペア:

[(1, 290811130), (2, 145405565), (5, 58162226), (10, 29081113), (29, 10027970), (58, 5013985), (145, 2005594), (290, 1002797)]