81061110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 230106240

約数和(自身を除く): 149045130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 390, 395, 474, 585, 711, 790, 877, 1027, 1170, 1185, 1422, 1754, 2054, 2370, 2631, 3081, 3555, 4385, 5135, 5262, 6162, 7110, 7893, 8770, 9243, 10270, 11401, 13155, 15405, 15786, 18486, 22802, 26310, 30810, 34203, 39465, 46215, 57005, 68406, 69283, 78930, 92430, 102609, 114010, 138566, 171015, 205218, 207849, 342030, 346415, 415698, 513045, 623547, 692830, 900679, 1026090, 1039245, 1247094, 1801358, 2078490, 2702037, 3117735, 4503395, 5404074, 6235470, 8106111, 9006790, 13510185, 16212222, 27020370, 40530555, 81061110]

約数ペア:

[(1, 81061110), (2, 40530555), (3, 27020370), (5, 16212222), (6, 13510185), (9, 9006790), (10, 8106111), (13, 6235470), (15, 5404074), (18, 4503395), (26, 3117735), (30, 2702037), (39, 2078490), (45, 1801358), (65, 1247094), (78, 1039245), (79, 1026090), (90, 900679), (117, 692830), (130, 623547), (158, 513045), (195, 415698), (234, 346415), (237, 342030), (390, 207849), (395, 205218), (474, 171015), (585, 138566), (711, 114010), (790, 102609), (877, 92430), (1027, 78930), (1170, 69283), (1185, 68406), (1422, 57005), (1754, 46215), (2054, 39465), (2370, 34203), (2631, 30810), (3081, 26310), (3555, 22802), (4385, 18486), (5135, 15786), (5262, 15405), (6162, 13155), (7110, 11401), (7893, 10270), (8770, 9243)]