1485289630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 3053376000

約数和(自身を除く): 1568086370

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 379, 506, 758, 1265, 1549, 1895, 2530, 3098, 3790, 4169, 7745, 8338, 8717, 15490, 17039, 17434, 20845, 34078, 35627, 41690, 43585, 71254, 85195, 87170, 95887, 170390, 178135, 191774, 356270, 391897, 479435, 587071, 783794, 958870, 1174142, 1959485, 2935355, 3918970, 5870710, 6457781, 12915562, 13502633, 27005266, 32288905, 64577810, 67513165, 135026330, 148528963, 297057926, 742644815, 1485289630]

約数ペア:

[(1, 1485289630), (2, 742644815), (5, 297057926), (10, 148528963), (11, 135026330), (22, 67513165), (23, 64577810), (46, 32288905), (55, 27005266), (110, 13502633), (115, 12915562), (230, 6457781), (253, 5870710), (379, 3918970), (506, 2935355), (758, 1959485), (1265, 1174142), (1549, 958870), (1895, 783794), (2530, 587071), (3098, 479435), (3790, 391897), (4169, 356270), (7745, 191774), (8338, 178135), (8717, 170390), (15490, 95887), (17039, 87170), (17434, 85195), (20845, 71254), (34078, 43585), (35627, 41690)]