63631010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{251}}^2$

素因数の和:610

約数の個数: 24

約数和(自身を含む): 116132508

約数和(自身を除く): 52501498

約数列:

[1, 2, 5, 10, 101, 202, 251, 502, 505, 1010, 1255, 2510, 25351, 50702, 63001, 126002, 126755, 253510, 315005, 630010, 6363101, 12726202, 31815505, 63631010]

約数ペア:

[(1, 63631010), (2, 31815505), (5, 12726202), (10, 6363101), (101, 630010), (202, 315005), (251, 253510), (502, 126755), (505, 126002), (1010, 63001), (1255, 50702), (2510, 25351)]