27818490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{132469}}^1$

素因数の和:132486

約数の個数: 32

約数和(自身を含む): 76302720

約数和(自身を除く): 48484230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 132469, 264938, 397407, 662345, 794814, 927283, 1324690, 1854566, 1987035, 2781849, 3974070, 4636415, 5563698, 9272830, 13909245, 27818490]

約数ペア:

[(1, 27818490), (2, 13909245), (3, 9272830), (5, 5563698), (6, 4636415), (7, 3974070), (10, 2781849), (14, 1987035), (15, 1854566), (21, 1324690), (30, 927283), (35, 794814), (42, 662345), (70, 397407), (105, 264938), (210, 132469)]