829403770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11579}}^1$

素因数の和:11647

約数の個数: 64

約数和(自身を含む): 1750896000

約数和(自身を除く): 921492230

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 11579, 14326, 23158, 35815, 57895, 71630, 115790, 150527, 220001, 301054, 335791, 440002, 671582, 752635, 1100005, 1505270, 1678955, 2200010, 2860013, 3357910, 4365283, 5720026, 6380029, 8730566, 12760058, 14300065, 21826415, 28600130, 31900145, 43652830, 63800290, 82940377, 165880754, 414701885, 829403770]

約数ペア:

[(1, 829403770), (2, 414701885), (5, 165880754), (10, 82940377), (13, 63800290), (19, 43652830), (26, 31900145), (29, 28600130), (38, 21826415), (58, 14300065), (65, 12760058), (95, 8730566), (130, 6380029), (145, 5720026), (190, 4365283), (247, 3357910), (290, 2860013), (377, 2200010), (494, 1678955), (551, 1505270), (754, 1100005), (1102, 752635), (1235, 671582), (1885, 440002), (2470, 335791), (2755, 301054), (3770, 220001), (5510, 150527), (7163, 115790), (11579, 71630), (14326, 57895), (23158, 35815)]