203806290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6793543}}^1$

素因数の和:6793553

約数の個数: 16

約数和(自身を含む): 489135168

約数和(自身を除く): 285328878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6793543, 13587086, 20380629, 33967715, 40761258, 67935430, 101903145, 203806290]

約数ペア:

[(1, 203806290), (2, 101903145), (3, 67935430), (5, 40761258), (6, 33967715), (10, 20380629), (15, 13587086), (30, 6793543)]