30825392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{148199}}^1$

素因数の和:148220

約数の個数: 20

約数和(自身を含む): 64318800

約数和(自身を除く): 33493408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 148199, 296398, 592796, 1185592, 1926587, 2371184, 3853174, 7706348, 15412696, 30825392]

約数ペア:

[(1, 30825392), (2, 15412696), (4, 7706348), (8, 3853174), (13, 2371184), (16, 1926587), (26, 1185592), (52, 592796), (104, 296398), (208, 148199)]