205379430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6845981}}^1$

素因数の和:6845991

約数の個数: 16

約数和(自身を含む): 492910704

約数和(自身を除く): 287531274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6845981, 13691962, 20537943, 34229905, 41075886, 68459810, 102689715, 205379430]

約数ペア:

[(1, 205379430), (2, 102689715), (3, 68459810), (5, 41075886), (6, 34229905), (10, 20537943), (15, 13691962), (30, 6845981)]