89079730

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{28643}}^1$

素因数の和:28961

約数の個数: 16

約数和(自身を含む): 160864704

約数和(自身を除く): 71784974

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 28643, 57286, 143215, 286430, 8907973, 17815946, 44539865, 89079730]

約数ペア:

[(1, 89079730), (2, 44539865), (5, 17815946), (10, 8907973), (311, 286430), (622, 143215), (1555, 57286), (3110, 28643)]