61976940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1032949}}^1$

素因数の和:1032961

約数の個数: 24

約数和(自身を含む): 173535600

約数和(自身を除く): 111558660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1032949, 2065898, 3098847, 4131796, 5164745, 6197694, 10329490, 12395388, 15494235, 20658980, 30988470, 61976940]

約数ペア:

[(1, 61976940), (2, 30988470), (3, 20658980), (4, 15494235), (5, 12395388), (6, 10329490), (10, 6197694), (12, 5164745), (15, 4131796), (20, 3098847), (30, 2065898), (60, 1032949)]