53354220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{889237}}^1$

素因数の和:889249

約数の個数: 24

約数和(自身を含む): 149391984

約数和(自身を除く): 96037764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 889237, 1778474, 2667711, 3556948, 4446185, 5335422, 8892370, 10670844, 13338555, 17784740, 26677110, 53354220]

約数ペア:

[(1, 53354220), (2, 26677110), (3, 17784740), (4, 13338555), (5, 10670844), (6, 8892370), (10, 5335422), (12, 4446185), (15, 3556948), (20, 2667711), (30, 1778474), (60, 889237)]