2865330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 5521230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 79, 90, 93, 117, 130, 155, 158, 186, 195, 234, 237, 279, 310, 390, 395, 403, 465, 474, 558, 585, 711, 790, 806, 930, 1027, 1170, 1185, 1209, 1395, 1422, 2015, 2054, 2370, 2418, 2449, 2790, 3081, 3555, 3627, 4030, 4898, 5135, 6045, 6162, 7110, 7254, 7347, 9243, 10270, 12090, 12245, 14694, 15405, 18135, 18486, 22041, 24490, 30810, 31837, 36270, 36735, 44082, 46215, 63674, 73470, 92430, 95511, 110205, 159185, 191022, 220410, 286533, 318370, 477555, 573066, 955110, 1432665, 2865330]

約数ペア:

[(1, 2865330), (2, 1432665), (3, 955110), (5, 573066), (6, 477555), (9, 318370), (10, 286533), (13, 220410), (15, 191022), (18, 159185), (26, 110205), (30, 95511), (31, 92430), (39, 73470), (45, 63674), (62, 46215), (65, 44082), (78, 36735), (79, 36270), (90, 31837), (93, 30810), (117, 24490), (130, 22041), (155, 18486), (158, 18135), (186, 15405), (195, 14694), (234, 12245), (237, 12090), (279, 10270), (310, 9243), (390, 7347), (395, 7254), (403, 7110), (465, 6162), (474, 6045), (558, 5135), (585, 4898), (711, 4030), (790, 3627), (806, 3555), (930, 3081), (1027, 2790), (1170, 2449), (1185, 2418), (1209, 2370), (1395, 2054), (1422, 2015)]