68837490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1303}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 179419968

約数和(自身を除く): 110582478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 587, 1174, 1303, 1761, 2606, 2935, 3522, 3909, 5283, 5870, 6515, 7818, 8805, 10566, 11727, 13030, 17610, 19545, 23454, 26415, 39090, 52830, 58635, 117270, 764861, 1529722, 2294583, 3824305, 4589166, 6883749, 7648610, 11472915, 13767498, 22945830, 34418745, 68837490]

約数ペア:

[(1, 68837490), (2, 34418745), (3, 22945830), (5, 13767498), (6, 11472915), (9, 7648610), (10, 6883749), (15, 4589166), (18, 3824305), (30, 2294583), (45, 1529722), (90, 764861), (587, 117270), (1174, 58635), (1303, 52830), (1761, 39090), (2606, 26415), (2935, 23454), (3522, 19545), (3909, 17610), (5283, 13030), (5870, 11727), (6515, 10566), (7818, 8805)]