25821630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 67757040

約数和(自身を除く): 41935410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 2539, 3390, 5078, 5085, 7617, 10170, 12695, 15234, 22851, 25390, 38085, 45702, 76170, 114255, 228510, 286907, 573814, 860721, 1434535, 1721442, 2582163, 2869070, 4303605, 5164326, 8607210, 12910815, 25821630]

約数ペア:

[(1, 25821630), (2, 12910815), (3, 8607210), (5, 5164326), (6, 4303605), (9, 2869070), (10, 2582163), (15, 1721442), (18, 1434535), (30, 860721), (45, 573814), (90, 286907), (113, 228510), (226, 114255), (339, 76170), (565, 45702), (678, 38085), (1017, 25390), (1130, 22851), (1695, 15234), (2034, 12695), (2539, 10170), (3390, 7617), (5078, 5085)]