86304330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136991}}^1$

素因数の和:137011

約数の個数: 48

約数和(自身を含む): 256449024

約数和(自身を除く): 170144694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136991, 273982, 410973, 684955, 821946, 958937, 1232919, 1369910, 1917874, 2054865, 2465838, 2876811, 4109730, 4794685, 5753622, 6164595, 8630433, 9589370, 12329190, 14384055, 17260866, 28768110, 43152165, 86304330]

約数ペア:

[(1, 86304330), (2, 43152165), (3, 28768110), (5, 17260866), (6, 14384055), (7, 12329190), (9, 9589370), (10, 8630433), (14, 6164595), (15, 5753622), (18, 4794685), (21, 4109730), (30, 2876811), (35, 2465838), (42, 2054865), (45, 1917874), (63, 1369910), (70, 1232919), (90, 958937), (105, 821946), (126, 684955), (210, 410973), (315, 273982), (630, 136991)]