61751940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1029199}}^1$

素因数の和:1029211

約数の個数: 24

約数和(自身を含む): 172905600

約数和(自身を除く): 111153660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1029199, 2058398, 3087597, 4116796, 5145995, 6175194, 10291990, 12350388, 15437985, 20583980, 30875970, 61751940]

約数ペア:

[(1, 61751940), (2, 30875970), (3, 20583980), (4, 15437985), (5, 12350388), (6, 10291990), (10, 6175194), (12, 5145995), (15, 4116796), (20, 3087597), (30, 2058398), (60, 1029199)]