64429830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 80

約数和(自身を含む): 183474720

約数和(自身を除く): 119044890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 4679, 6885, 9358, 13770, 14037, 23395, 28074, 42111, 46790, 70185, 79543, 84222, 126333, 140370, 159086, 210555, 238629, 252666, 378999, 397715, 421110, 477258, 631665, 715887, 757998, 795430, 1193145, 1263330, 1431774, 1894995, 2147661, 2386290, 3579435, 3789990, 4295322, 6442983, 7158870, 10738305, 12885966, 21476610, 32214915, 64429830]

約数ペア:

[(1, 64429830), (2, 32214915), (3, 21476610), (5, 12885966), (6, 10738305), (9, 7158870), (10, 6442983), (15, 4295322), (17, 3789990), (18, 3579435), (27, 2386290), (30, 2147661), (34, 1894995), (45, 1431774), (51, 1263330), (54, 1193145), (81, 795430), (85, 757998), (90, 715887), (102, 631665), (135, 477258), (153, 421110), (162, 397715), (170, 378999), (255, 252666), (270, 238629), (306, 210555), (405, 159086), (459, 140370), (510, 126333), (765, 84222), (810, 79543), (918, 70185), (1377, 46790), (1530, 42111), (2295, 28074), (2754, 23395), (4590, 14037), (4679, 13770), (6885, 9358)]