89730110

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{9241}}^1$

素因数の和:10219

約数の個数: 16

約数和(自身を含む): 161698032

約数和(自身を除く): 71967922

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 9241, 9710, 18482, 46205, 92410, 8973011, 17946022, 44865055, 89730110]

約数ペア:

[(1, 89730110), (2, 44865055), (5, 17946022), (10, 8973011), (971, 92410), (1942, 46205), (4855, 18482), (9241, 9710)]