30220245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61051}}^1$

素因数の和:61073

約数の個数: 24

約数和(自身を含む): 57144672

約数和(自身を除く): 26924427

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 61051, 183153, 305255, 549459, 671561, 915765, 2014683, 2747295, 3357805, 6044049, 10073415, 30220245]

約数ペア:

[(1, 30220245), (3, 10073415), (5, 6044049), (9, 3357805), (11, 2747295), (15, 2014683), (33, 915765), (45, 671561), (55, 549459), (99, 305255), (165, 183153), (495, 61051)]