78190470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{868783}}^1$

素因数の和:868796

約数の個数: 24

約数和(自身を含む): 203295456

約数和(自身を除く): 125104986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 868783, 1737566, 2606349, 4343915, 5212698, 7819047, 8687830, 13031745, 15638094, 26063490, 39095235, 78190470]

約数ペア:

[(1, 78190470), (2, 39095235), (3, 26063490), (5, 15638094), (6, 13031745), (9, 8687830), (10, 7819047), (15, 5212698), (18, 4343915), (30, 2606349), (45, 1737566), (90, 868783)]