15704908820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27077429}}^1$

素因数の和:27077467

約数の個数: 24

約数和(自身を含む): 34117561800

約数和(自身を除く): 18412652980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27077429, 54154858, 108309716, 135387145, 270774290, 541548580, 785245441, 1570490882, 3140981764, 3926227205, 7852454410, 15704908820]

約数ペア:

[(1, 15704908820), (2, 7852454410), (4, 3926227205), (5, 3140981764), (10, 1570490882), (20, 785245441), (29, 541548580), (58, 270774290), (116, 135387145), (145, 108309716), (290, 54154858), (580, 27077429)]