197105970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6570199}}^1$

素因数の和:6570209

約数の個数: 16

約数和(自身を含む): 473054400

約数和(自身を除く): 275948430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6570199, 13140398, 19710597, 32850995, 39421194, 65701990, 98552985, 197105970]

約数ペア:

[(1, 197105970), (2, 98552985), (3, 65701990), (5, 39421194), (6, 32850995), (10, 19710597), (15, 13140398), (30, 6570199)]