204393030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6813101}}^1$

素因数の和:6813111

約数の個数: 16

約数和(自身を含む): 490543344

約数和(自身を除く): 286150314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6813101, 13626202, 20439303, 34065505, 40878606, 68131010, 102196515, 204393030]

約数ペア:

[(1, 204393030), (2, 102196515), (3, 68131010), (5, 40878606), (6, 34065505), (10, 20439303), (15, 13626202), (30, 6813101)]