65885220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{366029}}^1$

素因数の和:366044

約数の個数: 36

約数和(自身を含む): 199852380

約数和(自身を除く): 133967160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 366029, 732058, 1098087, 1464116, 1830145, 2196174, 3294261, 3660290, 4392348, 5490435, 6588522, 7320580, 10980870, 13177044, 16471305, 21961740, 32942610, 65885220]

約数ペア:

[(1, 65885220), (2, 32942610), (3, 21961740), (4, 16471305), (5, 13177044), (6, 10980870), (9, 7320580), (10, 6588522), (12, 5490435), (15, 4392348), (18, 3660290), (20, 3294261), (30, 2196174), (36, 1830145), (45, 1464116), (60, 1098087), (90, 732058), (180, 366029)]