85867710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39209}}^1$

素因数の和:39292

約数の個数: 32

約数和(自身を含む): 208910880

約数和(自身を除く): 123043170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 39209, 78418, 117627, 196045, 235254, 392090, 588135, 1176270, 2862257, 5724514, 8586771, 14311285, 17173542, 28622570, 42933855, 85867710]

約数ペア:

[(1, 85867710), (2, 42933855), (3, 28622570), (5, 17173542), (6, 14311285), (10, 8586771), (15, 5724514), (30, 2862257), (73, 1176270), (146, 588135), (219, 392090), (365, 235254), (438, 196045), (730, 117627), (1095, 78418), (2190, 39209)]