29767870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14243}}^1$

素因数の和:14280

約数の個数: 32

約数和(自身を含む): 61534080

約数和(自身を除く): 31766210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14243, 28486, 71215, 142430, 156673, 270617, 313346, 541234, 783365, 1353085, 1566730, 2706170, 2976787, 5953574, 14883935, 29767870]

約数ペア:

[(1, 29767870), (2, 14883935), (5, 5953574), (10, 2976787), (11, 2706170), (19, 1566730), (22, 1353085), (38, 783365), (55, 541234), (95, 313346), (110, 270617), (190, 156673), (209, 142430), (418, 71215), (1045, 28486), (2090, 14243)]