397380210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{121523}}^1$

素因数の和:121642

約数の個数: 32

約数和(自身を含む): 962470080

約数和(自身を除く): 565089870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 121523, 243046, 364569, 607615, 729138, 1215230, 1822845, 3645690, 13246007, 26492014, 39738021, 66230035, 79476042, 132460070, 198690105, 397380210]

約数ペア:

[(1, 397380210), (2, 198690105), (3, 132460070), (5, 79476042), (6, 66230035), (10, 39738021), (15, 26492014), (30, 13246007), (109, 3645690), (218, 1822845), (327, 1215230), (545, 729138), (654, 607615), (1090, 364569), (1635, 243046), (3270, 121523)]