275354220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4589237}}^1$

素因数の和:4589249

約数の個数: 24

約数和(自身を含む): 770991984

約数和(自身を除く): 495637764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4589237, 9178474, 13767711, 18356948, 22946185, 27535422, 45892370, 55070844, 68838555, 91784740, 137677110, 275354220]

約数ペア:

[(1, 275354220), (2, 137677110), (3, 91784740), (4, 68838555), (5, 55070844), (6, 45892370), (10, 27535422), (12, 22946185), (15, 18356948), (20, 13767711), (30, 9178474), (60, 4589237)]