2830548945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3851087}}^1$

素因数の和:3851109

約数の個数: 24

約数和(自身を含む): 5268288384

約数和(自身を除く): 2437739439

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3851087, 11553261, 19255435, 26957609, 57766305, 80872827, 134788045, 188703263, 404364135, 566109789, 943516315, 2830548945]

約数ペア:

[(1, 2830548945), (3, 943516315), (5, 566109789), (7, 404364135), (15, 188703263), (21, 134788045), (35, 80872827), (49, 57766305), (105, 26957609), (147, 19255435), (245, 11553261), (735, 3851087)]