85978710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{955319}}^1$

素因数の和:955332

約数の個数: 24

約数和(自身を含む): 223544880

約数和(自身を除く): 137566170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 955319, 1910638, 2865957, 4776595, 5731914, 8597871, 9553190, 14329785, 17195742, 28659570, 42989355, 85978710]

約数ペア:

[(1, 85978710), (2, 42989355), (3, 28659570), (5, 17195742), (6, 14329785), (9, 9553190), (10, 8597871), (15, 5731914), (18, 4776595), (30, 2865957), (45, 1910638), (90, 955319)]