28398470

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 24132730

約数列:

[1, 2, 5, 10, 59, 118, 127, 254, 295, 379, 590, 635, 758, 1270, 1895, 3790, 7493, 14986, 22361, 37465, 44722, 48133, 74930, 96266, 111805, 223610, 240665, 481330, 2839847, 5679694, 14199235, 28398470]

約数ペア:

[(1, 28398470), (2, 14199235), (5, 5679694), (10, 2839847), (59, 481330), (118, 240665), (127, 223610), (254, 111805), (295, 96266), (379, 74930), (590, 48133), (635, 44722), (758, 37465), (1270, 22361), (1895, 14986), (3790, 7493)]