10310890

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2521}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 18612360

約数和(自身を除く): 8301470

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2521, 4090, 5042, 12605, 25210, 1031089, 2062178, 5155445, 10310890]

約数ペア:

[(1, 10310890), (2, 5155445), (5, 2062178), (10, 1031089), (409, 25210), (818, 12605), (2045, 5042), (2521, 4090)]