30929008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3739}}^1$

素因数の和:3805

約数の個数: 40

約数和(自身を含む): 66781440

約数和(自身を除く): 35852432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3739, 4136, 7478, 8272, 14956, 29912, 41129, 59824, 82258, 164516, 175733, 329032, 351466, 658064, 702932, 1405864, 1933063, 2811728, 3866126, 7732252, 15464504, 30929008]

約数ペア:

[(1, 30929008), (2, 15464504), (4, 7732252), (8, 3866126), (11, 2811728), (16, 1933063), (22, 1405864), (44, 702932), (47, 658064), (88, 351466), (94, 329032), (176, 175733), (188, 164516), (376, 82258), (517, 59824), (752, 41129), (1034, 29912), (2068, 14956), (3739, 8272), (4136, 7478)]