1885580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 4097520

約数和(自身を除く): 2211940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3251, 6502, 13004, 16255, 32510, 65020, 94279, 188558, 377116, 471395, 942790, 1885580]

約数ペア:

[(1, 1885580), (2, 942790), (4, 471395), (5, 377116), (10, 188558), (20, 94279), (29, 65020), (58, 32510), (116, 16255), (145, 13004), (290, 6502), (580, 3251)]