55184490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:565

約数の個数: 80

約数和(自身を含む): 149576328

約数和(自身を除く): 94391838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 270, 353, 386, 405, 579, 706, 810, 965, 1059, 1158, 1737, 1765, 1930, 2118, 2895, 3177, 3474, 3530, 5211, 5295, 5790, 6354, 8685, 9531, 10422, 10590, 15633, 15885, 17370, 19062, 26055, 28593, 31266, 31770, 47655, 52110, 57186, 68129, 78165, 95310, 136258, 142965, 156330, 204387, 285930, 340645, 408774, 613161, 681290, 1021935, 1226322, 1839483, 2043870, 3065805, 3678966, 5518449, 6131610, 9197415, 11036898, 18394830, 27592245, 55184490]

約数ペア:

[(1, 55184490), (2, 27592245), (3, 18394830), (5, 11036898), (6, 9197415), (9, 6131610), (10, 5518449), (15, 3678966), (18, 3065805), (27, 2043870), (30, 1839483), (45, 1226322), (54, 1021935), (81, 681290), (90, 613161), (135, 408774), (162, 340645), (193, 285930), (270, 204387), (353, 156330), (386, 142965), (405, 136258), (579, 95310), (706, 78165), (810, 68129), (965, 57186), (1059, 52110), (1158, 47655), (1737, 31770), (1765, 31266), (1930, 28593), (2118, 26055), (2895, 19062), (3177, 17370), (3474, 15885), (3530, 15633), (5211, 10590), (5295, 10422), (5790, 9531), (6354, 8685)]