30870284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 55860000

約数和(自身を除く): 24989716

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 1249, 2498, 4996, 6179, 12358, 24716, 46213, 92426, 184852, 208583, 417166, 834332, 7717571, 15435142, 30870284]

約数ペア:

[(1, 30870284), (2, 15435142), (4, 7717571), (37, 834332), (74, 417166), (148, 208583), (167, 184852), (334, 92426), (668, 46213), (1249, 24716), (2498, 12358), (4996, 6179)]