141155970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4705199}}^1$

素因数の和:4705209

約数の個数: 16

約数和(自身を含む): 338774400

約数和(自身を除く): 197618430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4705199, 9410398, 14115597, 23525995, 28231194, 47051990, 70577985, 141155970]

約数ペア:

[(1, 141155970), (2, 70577985), (3, 47051990), (5, 28231194), (6, 23525995), (10, 14115597), (15, 9410398), (30, 4705199)]