30467734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8821}}^1$

素因数の和:8991

約数の個数: 16

約数和(自身を含む): 50179536

約数和(自身を除く): 19711802

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 8821, 17642, 97031, 194062, 1384897, 2769794, 15233867, 30467734]

約数ペア:

[(1, 30467734), (2, 15233867), (11, 2769794), (22, 1384897), (157, 194062), (314, 97031), (1727, 17642), (3454, 8821)]