67556490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1747}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 162354240

約数和(自身を除く): 94797750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 1747, 2578, 3494, 3867, 5241, 6445, 7734, 8735, 10482, 12890, 17470, 19335, 26205, 38670, 52410, 2251883, 4503766, 6755649, 11259415, 13511298, 22518830, 33778245, 67556490]

約数ペア:

[(1, 67556490), (2, 33778245), (3, 22518830), (5, 13511298), (6, 11259415), (10, 6755649), (15, 4503766), (30, 2251883), (1289, 52410), (1747, 38670), (2578, 26205), (3494, 19335), (3867, 17470), (5241, 12890), (6445, 10482), (7734, 8735)]