29981468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35863}}^1$

素因数の和:35897

約数の個数: 24

約数和(自身を含む): 60251520

約数和(自身を除く): 30270052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 35863, 71726, 143452, 394493, 681397, 788986, 1362794, 1577972, 2725588, 7495367, 14990734, 29981468]

約数ペア:

[(1, 29981468), (2, 14990734), (4, 7495367), (11, 2725588), (19, 1577972), (22, 1362794), (38, 788986), (44, 681397), (76, 394493), (209, 143452), (418, 71726), (836, 35863)]