37507730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:9998

約数の個数: 32

約数和(自身を含む): 75222000

約数和(自身を除く): 37714270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 9949, 19898, 49745, 99490, 129337, 258674, 288521, 577042, 646685, 1293370, 1442605, 2885210, 3750773, 7501546, 18753865, 37507730]

約数ペア:

[(1, 37507730), (2, 18753865), (5, 7501546), (10, 3750773), (13, 2885210), (26, 1442605), (29, 1293370), (58, 646685), (65, 577042), (130, 288521), (145, 258674), (290, 129337), (377, 99490), (754, 49745), (1885, 19898), (3770, 9949)]