30850426

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16194374

約数列:

[1, 2, 89, 178, 263, 526, 659, 1318, 23407, 46814, 58651, 117302, 173317, 346634, 15425213, 30850426]

約数ペア:

[(1, 30850426), (2, 15425213), (89, 346634), (178, 173317), (263, 117302), (526, 58651), (659, 46814), (1318, 23407)]