30198776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 58131840

約数和(自身を除く): 27933064

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 268, 412, 536, 547, 824, 1094, 2188, 4376, 6901, 13802, 27604, 36649, 55208, 56341, 73298, 112682, 146596, 225364, 293192, 450728, 3774847, 7549694, 15099388, 30198776]

約数ペア:

[(1, 30198776), (2, 15099388), (4, 7549694), (8, 3774847), (67, 450728), (103, 293192), (134, 225364), (206, 146596), (268, 112682), (412, 73298), (536, 56341), (547, 55208), (824, 36649), (1094, 27604), (2188, 13802), (4376, 6901)]