845320890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{1747}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 2046040992

約数和(自身を除く): 1200720102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1747, 1905, 3494, 3810, 5241, 8735, 10482, 16129, 17470, 26205, 32258, 48387, 52410, 80645, 96774, 161290, 221869, 241935, 443738, 483870, 665607, 1109345, 1331214, 2218690, 3328035, 6656070, 28177363, 56354726, 84532089, 140886815, 169064178, 281773630, 422660445, 845320890]

約数ペア:

[(1, 845320890), (2, 422660445), (3, 281773630), (5, 169064178), (6, 140886815), (10, 84532089), (15, 56354726), (30, 28177363), (127, 6656070), (254, 3328035), (381, 2218690), (635, 1331214), (762, 1109345), (1270, 665607), (1747, 483870), (1905, 443738), (3494, 241935), (3810, 221869), (5241, 161290), (8735, 96774), (10482, 80645), (16129, 52410), (17470, 48387), (26205, 32258)]