61746780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1029113}}^1$

素因数の和:1029125

約数の個数: 24

約数和(自身を含む): 172891152

約数和(自身を除く): 111144372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1029113, 2058226, 3087339, 4116452, 5145565, 6174678, 10291130, 12349356, 15436695, 20582260, 30873390, 61746780]

約数ペア:

[(1, 61746780), (2, 30873390), (3, 20582260), (4, 15436695), (5, 12349356), (6, 10291130), (10, 6174678), (12, 5145565), (15, 4116452), (20, 3087339), (30, 2058226), (60, 1029113)]