120202630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{279541}}^1$

素因数の和:279591

約数の個数: 16

約数和(自身を含む): 221397264

約数和(自身を除く): 101194634

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 279541, 559082, 1397705, 2795410, 12020263, 24040526, 60101315, 120202630]

約数ペア:

[(1, 120202630), (2, 60101315), (5, 24040526), (10, 12020263), (43, 2795410), (86, 1397705), (215, 559082), (430, 279541)]