70319940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171999}}^1$

素因数の和:1172011

約数の個数: 24

約数和(自身を含む): 196896000

約数和(自身を除く): 126576060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171999, 2343998, 3515997, 4687996, 5859995, 7031994, 11719990, 14063988, 17579985, 23439980, 35159970, 70319940]

約数ペア:

[(1, 70319940), (2, 35159970), (3, 23439980), (4, 17579985), (5, 14063988), (6, 11719990), (10, 7031994), (12, 5859995), (15, 4687996), (20, 3515997), (30, 2343998), (60, 1171999)]