30708470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{236219}}^1$

素因数の和:236239

約数の個数: 16

約数和(自身を含む): 59527440

約数和(自身を除く): 28818970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 236219, 472438, 1181095, 2362190, 3070847, 6141694, 15354235, 30708470]

約数ペア:

[(1, 30708470), (2, 15354235), (5, 6141694), (10, 3070847), (13, 2362190), (26, 1181095), (65, 472438), (130, 236219)]