30875970

素因数分解:

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

素因数の和:1029209

約数の個数: 16

約数和(自身を含む): 74102400

約数和(自身を除く): 43226430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1029199, 2058398, 3087597, 5145995, 6175194, 10291990, 15437985, 30875970]

約数ペア:

[(1, 30875970), (2, 15437985), (3, 10291990), (5, 6175194), (6, 5145995), (10, 3087597), (15, 2058398), (30, 1029199)]