387682010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{546031}}^1$

素因数の和:546109

約数の個数: 16

約数和(自身を含む): 707657472

約数和(自身を除く): 319975462

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 546031, 1092062, 2730155, 5460310, 38768201, 77536402, 193841005, 387682010]

約数ペア:

[(1, 387682010), (2, 193841005), (5, 77536402), (10, 38768201), (71, 5460310), (142, 2730155), (355, 1092062), (710, 546031)]