31868190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{354091}}^1$

素因数の和:354104

約数の個数: 24

約数和(自身を含む): 82857528

約数和(自身を除く): 50989338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 354091, 708182, 1062273, 1770455, 2124546, 3186819, 3540910, 5311365, 6373638, 10622730, 15934095, 31868190]

約数ペア:

[(1, 31868190), (2, 15934095), (3, 10622730), (5, 6373638), (6, 5311365), (9, 3540910), (10, 3186819), (15, 2124546), (18, 1770455), (30, 1062273), (45, 708182), (90, 354091)]