78916410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{292283}}^1$

素因数の和:292299

約数の個数: 32

約数和(自身を含む): 210444480

約数和(自身を除く): 131528070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 292283, 584566, 876849, 1461415, 1753698, 2630547, 2922830, 4384245, 5261094, 7891641, 8768490, 13152735, 15783282, 26305470, 39458205, 78916410]

約数ペア:

[(1, 78916410), (2, 39458205), (3, 26305470), (5, 15783282), (6, 13152735), (9, 8768490), (10, 7891641), (15, 5261094), (18, 4384245), (27, 2922830), (30, 2630547), (45, 1753698), (54, 1461415), (90, 876849), (135, 584566), (270, 292283)]