2981730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99391}}^1$

素因数の和:99401

約数の個数: 16

約数和(自身を含む): 7156224

約数和(自身を除く): 4174494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99391, 198782, 298173, 496955, 596346, 993910, 1490865, 2981730]

約数ペア:

[(1, 2981730), (2, 1490865), (3, 993910), (5, 596346), (6, 496955), (10, 298173), (15, 198782), (30, 99391)]