55670490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{68729}}^1$

素因数の和:68748

約数の個数: 40

約数和(自身を含む): 149693940

約数和(自身を除く): 94023450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 68729, 137458, 206187, 343645, 412374, 618561, 687290, 1030935, 1237122, 1855683, 2061870, 3092805, 3711366, 5567049, 6185610, 9278415, 11134098, 18556830, 27835245, 55670490]

約数ペア:

[(1, 55670490), (2, 27835245), (3, 18556830), (5, 11134098), (6, 9278415), (9, 6185610), (10, 5567049), (15, 3711366), (18, 3092805), (27, 2061870), (30, 1855683), (45, 1237122), (54, 1030935), (81, 687290), (90, 618561), (135, 412374), (162, 343645), (270, 206187), (405, 137458), (810, 68729)]