61755780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1029263}}^1$

素因数の和:1029275

約数の個数: 24

約数和(自身を含む): 172916352

約数和(自身を除く): 111160572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1029263, 2058526, 3087789, 4117052, 5146315, 6175578, 10292630, 12351156, 15438945, 20585260, 30877890, 61755780]

約数ペア:

[(1, 61755780), (2, 30877890), (3, 20585260), (4, 15438945), (5, 12351156), (6, 10292630), (10, 6175578), (12, 5146315), (15, 4117052), (20, 3087789), (30, 2058526), (60, 1029263)]