8750010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 12348870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1109, 1315, 1578, 2218, 2630, 3327, 3945, 5545, 6654, 7890, 11090, 16635, 33270, 291667, 583334, 875001, 1458335, 1750002, 2916670, 4375005, 8750010]

約数ペア:

[(1, 8750010), (2, 4375005), (3, 2916670), (5, 1750002), (6, 1458335), (10, 875001), (15, 583334), (30, 291667), (263, 33270), (526, 16635), (789, 11090), (1109, 7890), (1315, 6654), (1578, 5545), (2218, 3945), (2630, 3327)]