25362570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 61009920

約数和(自身を除く): 35647350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1279, 1322, 1983, 2558, 3305, 3837, 3966, 6395, 6610, 7674, 9915, 12790, 19185, 19830, 38370, 845419, 1690838, 2536257, 4227095, 5072514, 8454190, 12681285, 25362570]

約数ペア:

[(1, 25362570), (2, 12681285), (3, 8454190), (5, 5072514), (6, 4227095), (10, 2536257), (15, 1690838), (30, 845419), (661, 38370), (1279, 19830), (1322, 19185), (1983, 12790), (2558, 9915), (3305, 7674), (3837, 6610), (3966, 6395)]