30331100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10459}}^1$

素因数の和:10502

約数の個数: 36

約数和(自身を含む): 68094600

約数和(自身を除く): 37763500

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 10459, 20918, 41836, 52295, 104590, 209180, 261475, 303311, 522950, 606622, 1045900, 1213244, 1516555, 3033110, 6066220, 7582775, 15165550, 30331100]

約数ペア:

[(1, 30331100), (2, 15165550), (4, 7582775), (5, 6066220), (10, 3033110), (20, 1516555), (25, 1213244), (29, 1045900), (50, 606622), (58, 522950), (100, 303311), (116, 261475), (145, 209180), (290, 104590), (580, 52295), (725, 41836), (1450, 20918), (2900, 10459)]