18322530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4099}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 44280000

約数和(自身を除く): 25957470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4099, 4470, 8198, 12297, 20495, 24594, 40990, 61485, 122970, 610751, 1221502, 1832253, 3053755, 3664506, 6107510, 9161265, 18322530]

約数ペア:

[(1, 18322530), (2, 9161265), (3, 6107510), (5, 3664506), (6, 3053755), (10, 1832253), (15, 1221502), (30, 610751), (149, 122970), (298, 61485), (447, 40990), (745, 24594), (894, 20495), (1490, 12297), (2235, 8198), (4099, 4470)]