30615376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 65111904

約数和(自身を除く): 34496528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 883, 1576, 1766, 2167, 3152, 3532, 4334, 7064, 8668, 9713, 14128, 17336, 19426, 34672, 38852, 77704, 155408, 173951, 347902, 695804, 1391608, 1913461, 2783216, 3826922, 7653844, 15307688, 30615376]

約数ペア:

[(1, 30615376), (2, 15307688), (4, 7653844), (8, 3826922), (11, 2783216), (16, 1913461), (22, 1391608), (44, 695804), (88, 347902), (176, 173951), (197, 155408), (394, 77704), (788, 38852), (883, 34672), (1576, 19426), (1766, 17336), (2167, 14128), (3152, 9713), (3532, 8668), (4334, 7064)]