28804944010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2404

約数の個数: 96

約数和(自身を含む): 56489348160

約数和(自身を除く): 27684404150

約数列:

[1, 2, 5, 10, 23, 41, 46, 59, 82, 115, 118, 205, 230, 295, 410, 529, 590, 943, 1058, 1357, 1886, 2251, 2419, 2645, 2714, 4502, 4715, 4838, 5290, 6785, 9430, 11255, 12095, 13570, 21689, 22510, 24190, 31211, 43378, 51773, 55637, 62422, 92291, 103546, 108445, 111274, 132809, 156055, 184582, 216890, 258865, 265618, 278185, 312110, 461455, 517730, 556370, 664045, 922910, 1190779, 1279651, 1328090, 2122693, 2381558, 2559302, 3054607, 4245386, 5445169, 5953895, 6109214, 6398255, 10613465, 10890338, 11907790, 12796510, 15273035, 21226930, 27225845, 30546070, 48821939, 54451690, 70255961, 97643878, 125238887, 140511922, 244109695, 250477774, 351279805, 488219390, 626194435, 702559610, 1252388870, 2880494401, 5760988802, 14402472005, 28804944010]

約数ペア:

[(1, 28804944010), (2, 14402472005), (5, 5760988802), (10, 2880494401), (23, 1252388870), (41, 702559610), (46, 626194435), (59, 488219390), (82, 351279805), (115, 250477774), (118, 244109695), (205, 140511922), (230, 125238887), (295, 97643878), (410, 70255961), (529, 54451690), (590, 48821939), (943, 30546070), (1058, 27225845), (1357, 21226930), (1886, 15273035), (2251, 12796510), (2419, 11907790), (2645, 10890338), (2714, 10613465), (4502, 6398255), (4715, 6109214), (4838, 5953895), (5290, 5445169), (6785, 4245386), (9430, 3054607), (11255, 2559302), (12095, 2381558), (13570, 2122693), (21689, 1328090), (22510, 1279651), (24190, 1190779), (31211, 922910), (43378, 664045), (51773, 556370), (55637, 517730), (62422, 461455), (92291, 312110), (103546, 278185), (108445, 265618), (111274, 258865), (132809, 216890), (156055, 184582)]