2045485770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68182859}}^1$

素因数の和:68182869

約数の個数: 16

約数和(自身を含む): 4909165920

約数和(自身を除く): 2863680150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68182859, 136365718, 204548577, 340914295, 409097154, 681828590, 1022742885, 2045485770]

約数ペア:

[(1, 2045485770), (2, 1022742885), (3, 681828590), (5, 409097154), (6, 340914295), (10, 204548577), (15, 136365718), (30, 68182859)]