102978660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1716311}}^1$

素因数の和:1716323

約数の個数: 24

約数和(自身を含む): 288340416

約数和(自身を除く): 185361756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1716311, 3432622, 5148933, 6865244, 8581555, 10297866, 17163110, 20595732, 25744665, 34326220, 51489330, 102978660]

約数ペア:

[(1, 102978660), (2, 51489330), (3, 34326220), (4, 25744665), (5, 20595732), (6, 17163110), (10, 10297866), (12, 8581555), (15, 6865244), (20, 5148933), (30, 3432622), (60, 1716311)]