12317190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17851}}^1$

素因数の和:17884

約数の個数: 32

約数和(自身を含む): 30848256

約数和(自身を除く): 18531066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 17851, 35702, 53553, 89255, 107106, 178510, 267765, 410573, 535530, 821146, 1231719, 2052865, 2463438, 4105730, 6158595, 12317190]

約数ペア:

[(1, 12317190), (2, 6158595), (3, 4105730), (5, 2463438), (6, 2052865), (10, 1231719), (15, 821146), (23, 535530), (30, 410573), (46, 267765), (69, 178510), (115, 107106), (138, 89255), (230, 53553), (345, 35702), (690, 17851)]