30851268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367277}}^1$

素因数の和:367291

約数の個数: 24

約数和(自身を含む): 82270272

約数和(自身を除く): 51419004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367277, 734554, 1101831, 1469108, 2203662, 2570939, 4407324, 5141878, 7712817, 10283756, 15425634, 30851268]

約数ペア:

[(1, 30851268), (2, 15425634), (3, 10283756), (4, 7712817), (6, 5141878), (7, 4407324), (12, 2570939), (14, 2203662), (21, 1469108), (28, 1101831), (42, 734554), (84, 367277)]