30386072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 60588000

約数和(自身を除く): 30201928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 599, 746, 1198, 1492, 2396, 2984, 4792, 6341, 10183, 12682, 20366, 25364, 40732, 50728, 81464, 223427, 446854, 893708, 1787416, 3798259, 7596518, 15193036, 30386072]

約数ペア:

[(1, 30386072), (2, 15193036), (4, 7596518), (8, 3798259), (17, 1787416), (34, 893708), (68, 446854), (136, 223427), (373, 81464), (599, 50728), (746, 40732), (1198, 25364), (1492, 20366), (2396, 12682), (2984, 10183), (4792, 6341)]