326686980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{5009}}^1$

素因数の和:6108

約数の個数: 48

約数和(自身を含む): 915747840

約数和(自身を除く): 589060860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 2174, 3261, 4348, 5009, 5435, 6522, 10018, 10870, 13044, 15027, 16305, 20036, 21740, 25045, 30054, 32610, 50090, 60108, 65220, 75135, 100180, 150270, 300540, 5444783, 10889566, 16334349, 21779132, 27223915, 32668698, 54447830, 65337396, 81671745, 108895660, 163343490, 326686980]

約数ペア:

[(1, 326686980), (2, 163343490), (3, 108895660), (4, 81671745), (5, 65337396), (6, 54447830), (10, 32668698), (12, 27223915), (15, 21779132), (20, 16334349), (30, 10889566), (60, 5444783), (1087, 300540), (2174, 150270), (3261, 100180), (4348, 75135), (5009, 65220), (5435, 60108), (6522, 50090), (10018, 32610), (10870, 30054), (13044, 25045), (15027, 21740), (16305, 20036)]