86734290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{78139}}^1$

素因数の和:78186

約数の個数: 32

約数和(自身を含む): 213791040

約数和(自身を除く): 127056750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 78139, 156278, 234417, 390695, 468834, 781390, 1172085, 2344170, 2891143, 5782286, 8673429, 14455715, 17346858, 28911430, 43367145, 86734290]

約数ペア:

[(1, 86734290), (2, 43367145), (3, 28911430), (5, 17346858), (6, 14455715), (10, 8673429), (15, 5782286), (30, 2891143), (37, 2344170), (74, 1172085), (111, 781390), (185, 468834), (222, 390695), (370, 234417), (555, 156278), (1110, 78139)]