30680292

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{17159}}^1$

素因数の和:17315

約数の個数: 24

約数和(自身を含む): 72072000

約数和(自身を除く): 41391708

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 17159, 34318, 51477, 68636, 102954, 205908, 2556691, 5113382, 7670073, 10226764, 15340146, 30680292]

約数ペア:

[(1, 30680292), (2, 15340146), (3, 10226764), (4, 7670073), (6, 5113382), (12, 2556691), (149, 205908), (298, 102954), (447, 68636), (596, 51477), (894, 34318), (1788, 17159)]