30512794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19891}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 50127840

約数和(自身を除く): 19615046

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 19891, 39782, 258583, 517166, 1173569, 2347138, 15256397, 30512794]

約数ペア:

[(1, 30512794), (2, 15256397), (13, 2347138), (26, 1173569), (59, 517166), (118, 258583), (767, 39782), (1534, 19891)]