30409522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8179}}^1$

素因数の和:8218

約数の個数: 24

約数和(自身を含む): 53889840

約数和(自身を除く): 23480318

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 8179, 16358, 89969, 106327, 179938, 212654, 1169597, 1382251, 2339194, 2764502, 15204761, 30409522]

約数ペア:

[(1, 30409522), (2, 15204761), (11, 2764502), (13, 2339194), (22, 1382251), (26, 1169597), (143, 212654), (169, 179938), (286, 106327), (338, 89969), (1859, 16358), (3718, 8179)]