120673730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 221356800

約数和(自身を除く): 100683070

約数列:

[1, 2, 5, 10, 71, 142, 349, 355, 487, 698, 710, 974, 1745, 2435, 3490, 4870, 24779, 34577, 49558, 69154, 123895, 169963, 172885, 247790, 339926, 345770, 849815, 1699630, 12067373, 24134746, 60336865, 120673730]

約数ペア:

[(1, 120673730), (2, 60336865), (5, 24134746), (10, 12067373), (71, 1699630), (142, 849815), (349, 345770), (355, 339926), (487, 247790), (698, 172885), (710, 169963), (974, 123895), (1745, 69154), (2435, 49558), (3490, 34577), (4870, 24779)]