98703820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{170179}}^1$

素因数の和:170217

約数の個数: 24

約数和(自身を含む): 214426800

約数和(自身を除く): 115722980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 170179, 340358, 680716, 850895, 1701790, 3403580, 4935191, 9870382, 19740764, 24675955, 49351910, 98703820]

約数ペア:

[(1, 98703820), (2, 49351910), (4, 24675955), (5, 19740764), (10, 9870382), (20, 4935191), (29, 3403580), (58, 1701790), (116, 850895), (145, 680716), (290, 340358), (580, 170179)]