30487028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53299}}^1$

素因数の和:53327

約数の個数: 24

約数和(自身を含む): 62680800

約数和(自身を除く): 32193772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53299, 106598, 213196, 586289, 692887, 1172578, 1385774, 2345156, 2771548, 7621757, 15243514, 30487028]

約数ペア:

[(1, 30487028), (2, 15243514), (4, 7621757), (11, 2771548), (13, 2345156), (22, 1385774), (26, 1172578), (44, 692887), (52, 586289), (143, 213196), (286, 106598), (572, 53299)]