30433078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 50916096

約数和(自身を除く): 20483018

約数列:

[1, 2, 13, 26, 43, 86, 163, 167, 326, 334, 559, 1118, 2119, 2171, 4238, 4342, 7009, 7181, 14018, 14362, 27221, 54442, 91117, 93353, 182234, 186706, 353873, 707746, 1170503, 2341006, 15216539, 30433078]

約数ペア:

[(1, 30433078), (2, 15216539), (13, 2341006), (26, 1170503), (43, 707746), (86, 353873), (163, 186706), (167, 182234), (326, 93353), (334, 91117), (559, 54442), (1118, 27221), (2119, 14362), (2171, 14018), (4238, 7181), (4342, 7009)]