29402090

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2281}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 52988040

約数和(自身を除く): 23585950

約数列:

[1, 2, 5, 10, 1289, 2281, 2578, 4562, 6445, 11405, 12890, 22810, 2940209, 5880418, 14701045, 29402090]

約数ペア:

[(1, 29402090), (2, 14701045), (5, 5880418), (10, 2940209), (1289, 22810), (2281, 12890), (2578, 11405), (4562, 6445)]