31307245260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{15427}}^1$

素因数の和:15815

約数の個数: 96

約数和(自身を含む): 88643116800

約数和(自身を除く): 57335871540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 227, 298, 447, 454, 596, 681, 745, 894, 908, 1135, 1362, 1490, 1788, 2235, 2270, 2724, 2980, 3405, 4470, 4540, 6810, 8940, 13620, 15427, 30854, 33823, 46281, 61708, 67646, 77135, 92562, 101469, 135292, 154270, 169115, 185124, 202938, 231405, 308540, 338230, 405876, 462810, 507345, 676460, 925620, 1014690, 2029380, 2298623, 3501929, 4597246, 6895869, 7003858, 9194492, 10505787, 11493115, 13791738, 14007716, 17509645, 21011574, 22986230, 27583476, 34479345, 35019290, 42023148, 45972460, 52528935, 68958690, 70038580, 105057870, 137917380, 210115740, 521787421, 1043574842, 1565362263, 2087149684, 2608937105, 3130724526, 5217874210, 6261449052, 7826811315, 10435748420, 15653622630, 31307245260]

約数ペア:

[(1, 31307245260), (2, 15653622630), (3, 10435748420), (4, 7826811315), (5, 6261449052), (6, 5217874210), (10, 3130724526), (12, 2608937105), (15, 2087149684), (20, 1565362263), (30, 1043574842), (60, 521787421), (149, 210115740), (227, 137917380), (298, 105057870), (447, 70038580), (454, 68958690), (596, 52528935), (681, 45972460), (745, 42023148), (894, 35019290), (908, 34479345), (1135, 27583476), (1362, 22986230), (1490, 21011574), (1788, 17509645), (2235, 14007716), (2270, 13791738), (2724, 11493115), (2980, 10505787), (3405, 9194492), (4470, 7003858), (4540, 6895869), (6810, 4597246), (8940, 3501929), (13620, 2298623), (15427, 2029380), (30854, 1014690), (33823, 925620), (46281, 676460), (61708, 507345), (67646, 462810), (77135, 405876), (92562, 338230), (101469, 308540), (135292, 231405), (154270, 202938), (169115, 185124)]