1065690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3947}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 2842560

約数和(自身を除く): 1776870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3947, 7894, 11841, 19735, 23682, 35523, 39470, 59205, 71046, 106569, 118410, 177615, 213138, 355230, 532845, 1065690]

約数ペア:

[(1, 1065690), (2, 532845), (3, 355230), (5, 213138), (6, 177615), (9, 118410), (10, 106569), (15, 71046), (18, 59205), (27, 39470), (30, 35523), (45, 23682), (54, 19735), (90, 11841), (135, 7894), (270, 3947)]