253102010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3615743}}^1$

素因数の和:3615757

約数の個数: 16

約数和(自身を含む): 520667136

約数和(自身を除く): 267565126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3615743, 7231486, 18078715, 25310201, 36157430, 50620402, 126551005, 253102010]

約数ペア:

[(1, 253102010), (2, 126551005), (5, 50620402), (7, 36157430), (10, 25310201), (14, 18078715), (35, 7231486), (70, 3615743)]