61973220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1032887}}^1$

素因数の和:1032899

約数の個数: 24

約数和(自身を含む): 173525184

約数和(自身を除く): 111551964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1032887, 2065774, 3098661, 4131548, 5164435, 6197322, 10328870, 12394644, 15493305, 20657740, 30986610, 61973220]

約数ペア:

[(1, 61973220), (2, 30986610), (3, 20657740), (4, 15493305), (5, 12394644), (6, 10328870), (10, 6197322), (12, 5164435), (15, 4131548), (20, 3098661), (30, 2065774), (60, 1032887)]