68903810

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{30089}}^1$

素因数の和:30325

約数の個数: 16

約数和(自身を含む): 124572600

約数和(自身を除く): 55668790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 30089, 60178, 150445, 300890, 6890381, 13780762, 34451905, 68903810]

約数ペア:

[(1, 68903810), (2, 34451905), (5, 13780762), (10, 6890381), (229, 300890), (458, 150445), (1145, 60178), (2290, 30089)]