30477726

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21433}}^1$

素因数の和:21520

約数の個数: 24

約数和(自身を含む): 66874080

約数和(自身を除く): 36396354

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 21433, 42866, 64299, 128598, 192897, 385794, 1693207, 3386414, 5079621, 10159242, 15238863, 30477726]

約数ペア:

[(1, 30477726), (2, 15238863), (3, 10159242), (6, 5079621), (9, 3386414), (18, 1693207), (79, 385794), (158, 192897), (237, 128598), (474, 64299), (711, 42866), (1422, 21433)]