30499028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57329}}^1$

素因数の和:57359

約数の個数: 24

約数和(自身を含む): 64209600

約数和(自身を除く): 33710572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57329, 114658, 229316, 401303, 802606, 1089251, 1605212, 2178502, 4357004, 7624757, 15249514, 30499028]

約数ペア:

[(1, 30499028), (2, 15249514), (4, 7624757), (7, 4357004), (14, 2178502), (19, 1605212), (28, 1089251), (38, 802606), (76, 401303), (133, 229316), (266, 114658), (532, 57329)]