243357870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1158847}}^1$

素因数の和:1158864

約数の個数: 32

約数和(自身を含む): 667496448

約数和(自身を除く): 424138578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1158847, 2317694, 3476541, 5794235, 6953082, 8111929, 11588470, 16223858, 17382705, 24335787, 34765410, 40559645, 48671574, 81119290, 121678935, 243357870]

約数ペア:

[(1, 243357870), (2, 121678935), (3, 81119290), (5, 48671574), (6, 40559645), (7, 34765410), (10, 24335787), (14, 17382705), (15, 16223858), (21, 11588470), (30, 8111929), (35, 6953082), (42, 5794235), (70, 3476541), (105, 2317694), (210, 1158847)]