103469620

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{58129}}^1$

素因数の和:58227

約数の個数: 24

約数和(自身を含む): 219731400

約数和(自身を除く): 116261780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 58129, 116258, 232516, 290645, 581290, 1162580, 5173481, 10346962, 20693924, 25867405, 51734810, 103469620]

約数ペア:

[(1, 103469620), (2, 51734810), (4, 25867405), (5, 20693924), (10, 10346962), (20, 5173481), (89, 1162580), (178, 581290), (356, 290645), (445, 232516), (890, 116258), (1780, 58129)]