9162980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14819

約数の個数: 24

約数和(自身を含む): 19864320

約数和(自身を除く): 10701340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14779, 29558, 59116, 73895, 147790, 295580, 458149, 916298, 1832596, 2290745, 4581490, 9162980]

約数ペア:

[(1, 9162980), (2, 4581490), (4, 2290745), (5, 1832596), (10, 916298), (20, 458149), (31, 295580), (62, 147790), (124, 73895), (155, 59116), (310, 29558), (620, 14779)]