30797195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 14925685

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2267, 2717, 11335, 13585, 24937, 29471, 43073, 124685, 147355, 215365, 324181, 473803, 559949, 1620905, 2369015, 2799745, 6159439, 30797195]

約数ペア:

[(1, 30797195), (5, 6159439), (11, 2799745), (13, 2369015), (19, 1620905), (55, 559949), (65, 473803), (95, 324181), (143, 215365), (209, 147355), (247, 124685), (715, 43073), (1045, 29471), (1235, 24937), (2267, 13585), (2717, 11335)]