30658050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 72

約数和(自身を含む): 83029284

約数和(自身を除く): 52371234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 353, 386, 450, 579, 706, 965, 1059, 1158, 1737, 1765, 1930, 2118, 2895, 3177, 3474, 3530, 4825, 5295, 5790, 6354, 8685, 8825, 9650, 10590, 14475, 15885, 17370, 17650, 26475, 28950, 31770, 43425, 52950, 68129, 79425, 86850, 136258, 158850, 204387, 340645, 408774, 613161, 681290, 1021935, 1226322, 1703225, 2043870, 3065805, 3406450, 5109675, 6131610, 10219350, 15329025, 30658050]

約数ペア:

[(1, 30658050), (2, 15329025), (3, 10219350), (5, 6131610), (6, 5109675), (9, 3406450), (10, 3065805), (15, 2043870), (18, 1703225), (25, 1226322), (30, 1021935), (45, 681290), (50, 613161), (75, 408774), (90, 340645), (150, 204387), (193, 158850), (225, 136258), (353, 86850), (386, 79425), (450, 68129), (579, 52950), (706, 43425), (965, 31770), (1059, 28950), (1158, 26475), (1737, 17650), (1765, 17370), (1930, 15885), (2118, 14475), (2895, 10590), (3177, 9650), (3474, 8825), (3530, 8685), (4825, 6354), (5295, 5790)]