7540580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13001}}^1$

素因数の和:13039

約数の個数: 24

約数和(自身を含む): 16382520

約数和(自身を除く): 8841940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13001, 26002, 52004, 65005, 130010, 260020, 377029, 754058, 1508116, 1885145, 3770290, 7540580]

約数ペア:

[(1, 7540580), (2, 3770290), (4, 1885145), (5, 1508116), (10, 754058), (20, 377029), (29, 260020), (58, 130010), (116, 65005), (145, 52004), (290, 26002), (580, 13001)]