20323830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677461}}^1$

素因数の和:677471

約数の個数: 16

約数和(自身を含む): 48777264

約数和(自身を除く): 28453434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677461, 1354922, 2032383, 3387305, 4064766, 6774610, 10161915, 20323830]

約数ペア:

[(1, 20323830), (2, 10161915), (3, 6774610), (5, 4064766), (6, 3387305), (10, 2032383), (15, 1354922), (30, 677461)]