30423428

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2521}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 61012224

約数和(自身を除く): 30588796

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 2521, 3017, 5042, 6034, 10084, 12068, 17647, 35294, 70588, 1086551, 2173102, 4346204, 7605857, 15211714, 30423428]

約数ペア:

[(1, 30423428), (2, 15211714), (4, 7605857), (7, 4346204), (14, 2173102), (28, 1086551), (431, 70588), (862, 35294), (1724, 17647), (2521, 12068), (3017, 10084), (5042, 6034)]