78835410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{291983}}^1$

素因数の和:291999

約数の個数: 32

約数和(自身を含む): 210228480

約数和(自身を除く): 131393070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 291983, 583966, 875949, 1459915, 1751898, 2627847, 2919830, 4379745, 5255694, 7883541, 8759490, 13139235, 15767082, 26278470, 39417705, 78835410]

約数ペア:

[(1, 78835410), (2, 39417705), (3, 26278470), (5, 15767082), (6, 13139235), (9, 8759490), (10, 7883541), (15, 5255694), (18, 4379745), (27, 2919830), (30, 2627847), (45, 1751898), (54, 1459915), (90, 875949), (135, 583966), (270, 291983)]