3115430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 5925312

約数和(自身を除く): 2809882

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 863, 1726, 1805, 3610, 4315, 8630, 16397, 32794, 81985, 163970, 311543, 623086, 1557715, 3115430]

約数ペア:

[(1, 3115430), (2, 1557715), (5, 623086), (10, 311543), (19, 163970), (38, 81985), (95, 32794), (190, 16397), (361, 8630), (722, 4315), (863, 3610), (1726, 1805)]