18164150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12527}}^1$

素因数の和:12568

約数の個数: 24

約数和(自身を含む): 34953120

約数和(自身を除く): 16788970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 12527, 25054, 62635, 125270, 313175, 363283, 626350, 726566, 1816415, 3632830, 9082075, 18164150]

約数ペア:

[(1, 18164150), (2, 9082075), (5, 3632830), (10, 1816415), (25, 726566), (29, 626350), (50, 363283), (58, 313175), (145, 125270), (290, 62635), (725, 25054), (1450, 12527)]