1314610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 2954880

約数和(自身を除く): 1640270

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 37, 38, 55, 74, 85, 95, 110, 170, 185, 187, 190, 209, 323, 370, 374, 407, 418, 629, 646, 703, 814, 935, 1045, 1258, 1406, 1615, 1870, 2035, 2090, 3145, 3230, 3515, 3553, 4070, 6290, 6919, 7030, 7106, 7733, 11951, 13838, 15466, 17765, 23902, 34595, 35530, 38665, 59755, 69190, 77330, 119510, 131461, 262922, 657305, 1314610]

約数ペア:

[(1, 1314610), (2, 657305), (5, 262922), (10, 131461), (11, 119510), (17, 77330), (19, 69190), (22, 59755), (34, 38665), (37, 35530), (38, 34595), (55, 23902), (74, 17765), (85, 15466), (95, 13838), (110, 11951), (170, 7733), (185, 7106), (187, 7030), (190, 6919), (209, 6290), (323, 4070), (370, 3553), (374, 3515), (407, 3230), (418, 3145), (629, 2090), (646, 2035), (703, 1870), (814, 1615), (935, 1406), (1045, 1258)]