89270110

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{32941}}^1$

素因数の和:33219

約数の個数: 16

約数和(自身を含む): 161284032

約数和(自身を除く): 72013922

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 32941, 65882, 164705, 329410, 8927011, 17854022, 44635055, 89270110]

約数ペア:

[(1, 89270110), (2, 44635055), (5, 17854022), (10, 8927011), (271, 329410), (542, 164705), (1355, 65882), (2710, 32941)]