30200072

素因数分解:

$2^3\times 7^2\times {\mathrm{77041}}^1$

素因数の和:77061

約数の個数: 24

約数和(自身を含む): 65870910

約数和(自身を除く): 35670838

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 77041, 154082, 308164, 539287, 616328, 1078574, 2157148, 3775009, 4314296, 7550018, 15100036, 30200072]

約数ペア:

[(1, 30200072), (2, 15100036), (4, 7550018), (7, 4314296), (8, 3775009), (14, 2157148), (28, 1078574), (49, 616328), (56, 539287), (98, 308164), (196, 154082), (392, 77041)]