1087830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 3136320

約数和(自身を除く): 2048490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 79, 81, 85, 90, 102, 135, 153, 158, 162, 170, 237, 255, 270, 306, 395, 405, 459, 474, 510, 711, 765, 790, 810, 918, 1185, 1343, 1377, 1422, 1530, 2133, 2295, 2370, 2686, 2754, 3555, 4029, 4266, 4590, 6399, 6715, 6885, 7110, 8058, 10665, 12087, 12798, 13430, 13770, 20145, 21330, 24174, 31995, 36261, 40290, 60435, 63990, 72522, 108783, 120870, 181305, 217566, 362610, 543915, 1087830]

約数ペア:

[(1, 1087830), (2, 543915), (3, 362610), (5, 217566), (6, 181305), (9, 120870), (10, 108783), (15, 72522), (17, 63990), (18, 60435), (27, 40290), (30, 36261), (34, 31995), (45, 24174), (51, 21330), (54, 20145), (79, 13770), (81, 13430), (85, 12798), (90, 12087), (102, 10665), (135, 8058), (153, 7110), (158, 6885), (162, 6715), (170, 6399), (237, 4590), (255, 4266), (270, 4029), (306, 3555), (395, 2754), (405, 2686), (459, 2370), (474, 2295), (510, 2133), (711, 1530), (765, 1422), (790, 1377), (810, 1343), (918, 1185)]