30015830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230891}}^1$

素因数の和:230911

約数の個数: 16

約数和(自身を含む): 58184784

約数和(自身を除く): 28168954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 230891, 461782, 1154455, 2308910, 3001583, 6003166, 15007915, 30015830]

約数ペア:

[(1, 30015830), (2, 15007915), (5, 6003166), (10, 3001583), (13, 2308910), (26, 1154455), (65, 461782), (130, 230891)]