30007774

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 45761760

約数和(自身を除く): 15753986

約数列:

[1, 2, 89, 178, 263, 526, 641, 1282, 23407, 46814, 57049, 114098, 168583, 337166, 15003887, 30007774]

約数ペア:

[(1, 30007774), (2, 15003887), (89, 337166), (178, 168583), (263, 114098), (526, 57049), (641, 46814), (1282, 23407)]