30985726

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 47701584

約数和(自身を除く): 16715858

約数列:

[1, 2, 73, 83, 146, 166, 2557, 5114, 6059, 12118, 186661, 212231, 373322, 424462, 15492863, 30985726]

約数ペア:

[(1, 30985726), (2, 15492863), (73, 424462), (83, 373322), (146, 212231), (166, 186661), (2557, 12118), (5114, 6059)]