189156630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37309}}^1$

素因数の和:37345

約数の個数: 48

約数和(自身を含む): 491596560

約数和(自身を除く): 302439930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 37309, 74618, 111927, 186545, 223854, 373090, 485017, 559635, 970034, 1119270, 1455051, 2425085, 2910102, 4850170, 6305221, 7275255, 12610442, 14550510, 18915663, 31526105, 37831326, 63052210, 94578315, 189156630]

約数ペア:

[(1, 189156630), (2, 94578315), (3, 63052210), (5, 37831326), (6, 31526105), (10, 18915663), (13, 14550510), (15, 12610442), (26, 7275255), (30, 6305221), (39, 4850170), (65, 2910102), (78, 2425085), (130, 1455051), (169, 1119270), (195, 970034), (338, 559635), (390, 485017), (507, 373090), (845, 223854), (1014, 186545), (1690, 111927), (2535, 74618), (5070, 37309)]