30541742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198323}}^1$

素因数の和:198343

約数の個数: 16

約数和(自身を含む): 57117312

約数和(自身を除く): 26575570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 198323, 396646, 1388261, 2181553, 2776522, 4363106, 15270871, 30541742]

約数ペア:

[(1, 30541742), (2, 15270871), (7, 4363106), (11, 2776522), (14, 2181553), (22, 1388261), (77, 396646), (154, 198323)]