42014220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{700237}}^1$

素因数の和:700249

約数の個数: 24

約数和(自身を含む): 117639984

約数和(自身を除く): 75625764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 700237, 1400474, 2100711, 2800948, 3501185, 4201422, 7002370, 8402844, 10503555, 14004740, 21007110, 42014220]

約数ペア:

[(1, 42014220), (2, 21007110), (3, 14004740), (4, 10503555), (5, 8402844), (6, 7002370), (10, 4201422), (12, 3501185), (15, 2800948), (20, 2100711), (30, 1400474), (60, 700237)]