29807504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 61692480

約数和(自身を除く): 31884976

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1381, 2698, 2762, 5396, 5524, 10792, 11048, 21584, 22096, 26239, 52478, 98051, 104956, 196102, 209912, 392204, 419824, 784408, 1568816, 1862969, 3725938, 7451876, 14903752, 29807504]

約数ペア:

[(1, 29807504), (2, 14903752), (4, 7451876), (8, 3725938), (16, 1862969), (19, 1568816), (38, 784408), (71, 419824), (76, 392204), (142, 209912), (152, 196102), (284, 104956), (304, 98051), (568, 52478), (1136, 26239), (1349, 22096), (1381, 21584), (2698, 11048), (2762, 10792), (5396, 5524)]