5489290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 10523520

約数和(自身を除く): 5034230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 173, 190, 334, 346, 835, 865, 1670, 1730, 3173, 3287, 6346, 6574, 15865, 16435, 28891, 31730, 32870, 57782, 144455, 288910, 548929, 1097858, 2744645, 5489290]

約数ペア:

[(1, 5489290), (2, 2744645), (5, 1097858), (10, 548929), (19, 288910), (38, 144455), (95, 57782), (167, 32870), (173, 31730), (190, 28891), (334, 16435), (346, 15865), (835, 6574), (865, 6346), (1670, 3287), (1730, 3173)]