30229805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 37836288

約数和(自身を除く): 7606483

約数列:

[1, 5, 31, 101, 155, 505, 1931, 3131, 9655, 15655, 59861, 195031, 299305, 975155, 6045961, 30229805]

約数ペア:

[(1, 30229805), (5, 6045961), (31, 975155), (101, 299305), (155, 195031), (505, 59861), (1931, 15655), (3131, 9655)]