23378470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 19804250

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 293, 395, 505, 586, 790, 1010, 1465, 2930, 7979, 15958, 23147, 29593, 39895, 46294, 59186, 79790, 115735, 147965, 231470, 295930, 2337847, 4675694, 11689235, 23378470]

約数ペア:

[(1, 23378470), (2, 11689235), (5, 4675694), (10, 2337847), (79, 295930), (101, 231470), (158, 147965), (202, 115735), (293, 79790), (395, 59186), (505, 46294), (586, 39895), (790, 29593), (1010, 23147), (1465, 15958), (2930, 7979)]