31460383870

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1\times {\mathrm{15679}}^1$

素因数の和:17080

約数の個数: 32

約数和(自身を含む): 57026027520

約数和(自身を除く): 25565643650

約数列:

[1, 2, 5, 10, 163, 326, 815, 1231, 1630, 2462, 6155, 12310, 15679, 31358, 78395, 156790, 200653, 401306, 1003265, 2006530, 2555677, 5111354, 12778385, 19300849, 25556770, 38601698, 96504245, 193008490, 3146038387, 6292076774, 15730191935, 31460383870]

約数ペア:

[(1, 31460383870), (2, 15730191935), (5, 6292076774), (10, 3146038387), (163, 193008490), (326, 96504245), (815, 38601698), (1231, 25556770), (1630, 19300849), (2462, 12778385), (6155, 5111354), (12310, 2555677), (15679, 2006530), (31358, 1003265), (78395, 401306), (156790, 200653)]