37810370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 73770480

約数和(自身を除く): 35960110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1721, 2197, 3442, 4394, 8605, 10985, 17210, 21970, 22373, 44746, 111865, 223730, 290849, 581698, 1454245, 2908490, 3781037, 7562074, 18905185, 37810370]

約数ペア:

[(1, 37810370), (2, 18905185), (5, 7562074), (10, 3781037), (13, 2908490), (26, 1454245), (65, 581698), (130, 290849), (169, 223730), (338, 111865), (845, 44746), (1690, 22373), (1721, 21970), (2197, 17210), (3442, 10985), (4394, 8605)]