85864710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8647}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 206721792

約数和(自身を除く): 120857082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 8647, 9930, 17294, 25941, 43235, 51882, 86470, 129705, 259410, 2862157, 5724314, 8586471, 14310785, 17172942, 28621570, 42932355, 85864710]

約数ペア:

[(1, 85864710), (2, 42932355), (3, 28621570), (5, 17172942), (6, 14310785), (10, 8586471), (15, 5724314), (30, 2862157), (331, 259410), (662, 129705), (993, 86470), (1655, 51882), (1986, 43235), (3310, 25941), (4965, 17294), (8647, 9930)]