203855970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6795199}}^1$

素因数の和:6795209

約数の個数: 16

約数和(自身を含む): 489254400

約数和(自身を除く): 285398430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6795199, 13590398, 20385597, 33975995, 40771194, 67951990, 101927985, 203855970]

約数ペア:

[(1, 203855970), (2, 101927985), (3, 67951990), (5, 40771194), (6, 33975995), (10, 20385597), (15, 13590398), (30, 6795199)]