9182820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 26546688

約数和(自身を除く): 17363868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4937, 9874, 14811, 19748, 24685, 29622, 49370, 59244, 74055, 98740, 148110, 153047, 296220, 306094, 459141, 612188, 765235, 918282, 1530470, 1836564, 2295705, 3060940, 4591410, 9182820]

約数ペア:

[(1, 9182820), (2, 4591410), (3, 3060940), (4, 2295705), (5, 1836564), (6, 1530470), (10, 918282), (12, 765235), (15, 612188), (20, 459141), (30, 306094), (31, 296220), (60, 153047), (62, 148110), (93, 98740), (124, 74055), (155, 59244), (186, 49370), (310, 29622), (372, 24685), (465, 19748), (620, 14811), (930, 9874), (1860, 4937)]