30204956

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 23608804

約数列:

[1, 2, 4, 103, 167, 206, 334, 412, 439, 668, 878, 1756, 17201, 34402, 45217, 68804, 73313, 90434, 146626, 180868, 293252, 7551239, 15102478, 30204956]

約数ペア:

[(1, 30204956), (2, 15102478), (4, 7551239), (103, 293252), (167, 180868), (206, 146626), (334, 90434), (412, 73313), (439, 68804), (668, 45217), (878, 34402), (1756, 17201)]