30767176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 63269280

約数和(自身を除く): 32502104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1657, 1688, 2321, 3314, 4642, 6628, 9284, 13256, 18227, 18568, 36454, 72908, 145816, 349627, 699254, 1398508, 2797016, 3845897, 7691794, 15383588, 30767176]

約数ペア:

[(1, 30767176), (2, 15383588), (4, 7691794), (8, 3845897), (11, 2797016), (22, 1398508), (44, 699254), (88, 349627), (211, 145816), (422, 72908), (844, 36454), (1657, 18568), (1688, 18227), (2321, 13256), (3314, 9284), (4642, 6628)]