90227610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91139}}^1$

素因数の和:91163

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 165693510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 91139, 182278, 273417, 455695, 546834, 820251, 911390, 1002529, 1367085, 1640502, 2005058, 2734170, 3007587, 4101255, 5012645, 6015174, 8202510, 9022761, 10025290, 15037935, 18045522, 30075870, 45113805, 90227610]

約数ペア:

[(1, 90227610), (2, 45113805), (3, 30075870), (5, 18045522), (6, 15037935), (9, 10025290), (10, 9022761), (11, 8202510), (15, 6015174), (18, 5012645), (22, 4101255), (30, 3007587), (33, 2734170), (45, 2005058), (55, 1640502), (66, 1367085), (90, 1002529), (99, 911390), (110, 820251), (165, 546834), (198, 455695), (330, 273417), (495, 182278), (990, 91139)]