27736060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 64068480

約数和(自身を除く): 36332420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 907, 1390, 1529, 1814, 2780, 3058, 3628, 4535, 6116, 7645, 9070, 9977, 15290, 18140, 19954, 30580, 39908, 49885, 99770, 126073, 199540, 252146, 504292, 630365, 1260730, 1386803, 2521460, 2773606, 5547212, 6934015, 13868030, 27736060]

約数ペア:

[(1, 27736060), (2, 13868030), (4, 6934015), (5, 5547212), (10, 2773606), (11, 2521460), (20, 1386803), (22, 1260730), (44, 630365), (55, 504292), (110, 252146), (139, 199540), (220, 126073), (278, 99770), (556, 49885), (695, 39908), (907, 30580), (1390, 19954), (1529, 18140), (1814, 15290), (2780, 9977), (3058, 9070), (3628, 7645), (4535, 6116)]