248612630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9371}}^1$

素因数の和:9764

約数の個数: 32

約数和(自身を含む): 512835840

約数和(自身を除く): 264223210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 9371, 13265, 18742, 26530, 46855, 65597, 93710, 131194, 327985, 655970, 3551609, 7103218, 17758045, 24861263, 35516090, 49722526, 124306315, 248612630]

約数ペア:

[(1, 248612630), (2, 124306315), (5, 49722526), (7, 35516090), (10, 24861263), (14, 17758045), (35, 7103218), (70, 3551609), (379, 655970), (758, 327985), (1895, 131194), (2653, 93710), (3790, 65597), (5306, 46855), (9371, 26530), (13265, 18742)]