31272708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{7219}}^1$

素因数の和:7264

約数の個数: 36

約数和(自身を含む): 77022960

約数和(自身を除く): 45750252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 7219, 14438, 21657, 28876, 43314, 86628, 137161, 274322, 411483, 548644, 822966, 1645932, 2606059, 5212118, 7818177, 10424236, 15636354, 31272708]

約数ペア:

[(1, 31272708), (2, 15636354), (3, 10424236), (4, 7818177), (6, 5212118), (12, 2606059), (19, 1645932), (38, 822966), (57, 548644), (76, 411483), (114, 274322), (228, 137161), (361, 86628), (722, 43314), (1083, 28876), (1444, 21657), (2166, 14438), (4332, 7219)]