85981310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{83477}}^1$

素因数の和:83587

約数の個数: 16

約数和(自身を含む): 156270816

約数和(自身を除く): 70289506

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 83477, 166954, 417385, 834770, 8598131, 17196262, 42990655, 85981310]

約数ペア:

[(1, 85981310), (2, 42990655), (5, 17196262), (10, 8598131), (103, 834770), (206, 417385), (515, 166954), (1030, 83477)]