1330497790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{98047}}^1$

素因数の和:98136

約数の個数: 32

約数和(自身を含む): 2541404160

約数和(自身を除く): 1210906370

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 98047, 196094, 490235, 980470, 2255081, 4510162, 5784773, 11275405, 11569546, 22550810, 28923865, 57847730, 133049779, 266099558, 665248895, 1330497790]

約数ペア:

[(1, 1330497790), (2, 665248895), (5, 266099558), (10, 133049779), (23, 57847730), (46, 28923865), (59, 22550810), (115, 11569546), (118, 11275405), (230, 5784773), (295, 4510162), (590, 2255081), (1357, 980470), (2714, 490235), (6785, 196094), (13570, 98047)]