27813610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8719}}^1$

素因数の和:8766

約数の個数: 32

約数和(自身を含む): 56505600

約数和(自身を除く): 28691990

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8719, 17438, 43595, 87190, 95909, 191818, 252851, 479545, 505702, 959090, 1264255, 2528510, 2781361, 5562722, 13906805, 27813610]

約数ペア:

[(1, 27813610), (2, 13906805), (5, 5562722), (10, 2781361), (11, 2528510), (22, 1264255), (29, 959090), (55, 505702), (58, 479545), (110, 252851), (145, 191818), (290, 95909), (319, 87190), (638, 43595), (1595, 17438), (3190, 8719)]