6606090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 18057600

約数和(自身を除く): 11451510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 569, 645, 774, 1138, 1161, 1290, 1707, 1935, 2322, 2845, 3414, 3870, 5121, 5690, 5805, 8535, 10242, 11610, 15363, 17070, 24467, 25605, 30726, 48934, 51210, 73401, 76815, 122335, 146802, 153630, 220203, 244670, 367005, 440406, 660609, 734010, 1101015, 1321218, 2202030, 3303045, 6606090]

約数ペア:

[(1, 6606090), (2, 3303045), (3, 2202030), (5, 1321218), (6, 1101015), (9, 734010), (10, 660609), (15, 440406), (18, 367005), (27, 244670), (30, 220203), (43, 153630), (45, 146802), (54, 122335), (86, 76815), (90, 73401), (129, 51210), (135, 48934), (215, 30726), (258, 25605), (270, 24467), (387, 17070), (430, 15363), (569, 11610), (645, 10242), (774, 8535), (1138, 5805), (1161, 5690), (1290, 5121), (1707, 3870), (1935, 3414), (2322, 2845)]