88991030

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{10973}}^1$

素因数の和:11791

約数の個数: 16

約数和(自身を含む): 160395984

約数和(自身を除く): 71404954

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 10973, 21946, 54865, 109730, 8899103, 17798206, 44495515, 88991030]

約数ペア:

[(1, 88991030), (2, 44495515), (5, 17798206), (10, 8899103), (811, 109730), (1622, 54865), (4055, 21946), (8110, 10973)]