131338710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1459319}}^1$

素因数の和:1459332

約数の個数: 24

約数和(自身を含む): 341480880

約数和(自身を除く): 210142170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1459319, 2918638, 4377957, 7296595, 8755914, 13133871, 14593190, 21889785, 26267742, 43779570, 65669355, 131338710]

約数ペア:

[(1, 131338710), (2, 65669355), (3, 43779570), (5, 26267742), (6, 21889785), (9, 14593190), (10, 13133871), (15, 8755914), (18, 7296595), (30, 4377957), (45, 2918638), (90, 1459319)]