85947810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7163

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 143392350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 7109, 12090, 14218, 21327, 35545, 42654, 71090, 92417, 106635, 184834, 213270, 220379, 277251, 440758, 462085, 554502, 661137, 924170, 1101895, 1322274, 1386255, 2203790, 2772510, 2864927, 3305685, 5729854, 6611370, 8594781, 14324635, 17189562, 28649270, 42973905, 85947810]

約数ペア:

[(1, 85947810), (2, 42973905), (3, 28649270), (5, 17189562), (6, 14324635), (10, 8594781), (13, 6611370), (15, 5729854), (26, 3305685), (30, 2864927), (31, 2772510), (39, 2203790), (62, 1386255), (65, 1322274), (78, 1101895), (93, 924170), (130, 661137), (155, 554502), (186, 462085), (195, 440758), (310, 277251), (390, 220379), (403, 213270), (465, 184834), (806, 106635), (930, 92417), (1209, 71090), (2015, 42654), (2418, 35545), (4030, 21327), (6045, 14218), (7109, 12090)]