53700460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 80565140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 145, 190, 209, 220, 290, 319, 380, 418, 443, 551, 580, 638, 836, 886, 1045, 1102, 1276, 1595, 1772, 2090, 2204, 2215, 2755, 3190, 4180, 4430, 4873, 5510, 6061, 6380, 8417, 8860, 9746, 11020, 12122, 12847, 16834, 19492, 24244, 24365, 25694, 30305, 33668, 42085, 48730, 51388, 60610, 64235, 84170, 92587, 97460, 121220, 128470, 141317, 168340, 185174, 244093, 256940, 282634, 370348, 462935, 488186, 565268, 706585, 925870, 976372, 1220465, 1413170, 1851740, 2440930, 2685023, 2826340, 4881860, 5370046, 10740092, 13425115, 26850230, 53700460]

約数ペア:

[(1, 53700460), (2, 26850230), (4, 13425115), (5, 10740092), (10, 5370046), (11, 4881860), (19, 2826340), (20, 2685023), (22, 2440930), (29, 1851740), (38, 1413170), (44, 1220465), (55, 976372), (58, 925870), (76, 706585), (95, 565268), (110, 488186), (116, 462935), (145, 370348), (190, 282634), (209, 256940), (220, 244093), (290, 185174), (319, 168340), (380, 141317), (418, 128470), (443, 121220), (551, 97460), (580, 92587), (638, 84170), (836, 64235), (886, 60610), (1045, 51388), (1102, 48730), (1276, 42085), (1595, 33668), (1772, 30305), (2090, 25694), (2204, 24365), (2215, 24244), (2755, 19492), (3190, 16834), (4180, 12847), (4430, 12122), (4873, 11020), (5510, 9746), (6061, 8860), (6380, 8417)]