9485380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15299}}^1$

素因数の和:15339

約数の個数: 24

約数和(自身を含む): 20563200

約数和(自身を除く): 11077820

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 15299, 30598, 61196, 76495, 152990, 305980, 474269, 948538, 1897076, 2371345, 4742690, 9485380]

約数ペア:

[(1, 9485380), (2, 4742690), (4, 2371345), (5, 1897076), (10, 948538), (20, 474269), (31, 305980), (62, 152990), (124, 76495), (155, 61196), (310, 30598), (620, 15299)]