84145710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{254987}}^1$

素因数の和:255008

約数の個数: 32

約数和(自身を含む): 220309632

約数和(自身を除く): 136163922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 254987, 509974, 764961, 1274935, 1529922, 2549870, 2804857, 3824805, 5609714, 7649610, 8414571, 14024285, 16829142, 28048570, 42072855, 84145710]

約数ペア:

[(1, 84145710), (2, 42072855), (3, 28048570), (5, 16829142), (6, 14024285), (10, 8414571), (11, 7649610), (15, 5609714), (22, 3824805), (30, 2804857), (33, 2549870), (55, 1529922), (66, 1274935), (110, 764961), (165, 509974), (330, 254987)]