29890010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103069}}^1$

素因数の和:103105

約数の個数: 16

約数和(自身を含む): 55657800

約数和(自身を除く): 25767790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 103069, 206138, 515345, 1030690, 2989001, 5978002, 14945005, 29890010]

約数ペア:

[(1, 29890010), (2, 14945005), (5, 5978002), (10, 2989001), (29, 1030690), (58, 515345), (145, 206138), (290, 103069)]