30916742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 47648832

約数和(自身を除く): 16732090

約数列:

[1, 2, 43, 86, 307, 614, 1171, 2342, 13201, 26402, 50353, 100706, 359497, 718994, 15458371, 30916742]

約数ペア:

[(1, 30916742), (2, 15458371), (43, 718994), (86, 359497), (307, 100706), (614, 50353), (1171, 26402), (2342, 13201)]