30807742

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3433}}^1$

素因数の和:4083

約数の個数: 16

約数和(自身を含む): 52911072

約数和(自身を除く): 22103330

約数列:

[1, 2, 7, 14, 641, 1282, 3433, 4487, 6866, 8974, 24031, 48062, 2200553, 4401106, 15403871, 30807742]

約数ペア:

[(1, 30807742), (2, 15403871), (7, 4401106), (14, 2200553), (641, 48062), (1282, 24031), (3433, 8974), (4487, 6866)]