30821052

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{5231}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 72076032

約数和(自身を除く): 41254980

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5231, 5892, 10462, 15693, 20924, 31386, 62772, 2568421, 5136842, 7705263, 10273684, 15410526, 30821052]

約数ペア:

[(1, 30821052), (2, 15410526), (3, 10273684), (4, 7705263), (6, 5136842), (12, 2568421), (491, 62772), (982, 31386), (1473, 20924), (1964, 15693), (2946, 10462), (5231, 5892)]