30837488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 65995776

約数和(自身を除く): 35158288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 2111, 3652, 4222, 7304, 8444, 14608, 16888, 23221, 33776, 46442, 92884, 175213, 185768, 350426, 371536, 700852, 1401704, 1927343, 2803408, 3854686, 7709372, 15418744, 30837488]

約数ペア:

[(1, 30837488), (2, 15418744), (4, 7709372), (8, 3854686), (11, 2803408), (16, 1927343), (22, 1401704), (44, 700852), (83, 371536), (88, 350426), (166, 185768), (176, 175213), (332, 92884), (664, 46442), (913, 33776), (1328, 23221), (1826, 16888), (2111, 14608), (3652, 8444), (4222, 7304)]