29258680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 74325600

約数和(自身を除く): 45066920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2293, 2552, 3190, 4586, 6380, 9172, 11465, 12760, 18344, 22930, 25223, 45860, 50446, 66497, 91720, 100892, 126115, 132994, 201784, 252230, 265988, 332485, 504460, 531976, 664970, 731467, 1008920, 1329940, 1462934, 2659880, 2925868, 3657335, 5851736, 7314670, 14629340, 29258680]

約数ペア:

[(1, 29258680), (2, 14629340), (4, 7314670), (5, 5851736), (8, 3657335), (10, 2925868), (11, 2659880), (20, 1462934), (22, 1329940), (29, 1008920), (40, 731467), (44, 664970), (55, 531976), (58, 504460), (88, 332485), (110, 265988), (116, 252230), (145, 201784), (220, 132994), (232, 126115), (290, 100892), (319, 91720), (440, 66497), (580, 50446), (638, 45860), (1160, 25223), (1276, 22930), (1595, 18344), (2293, 12760), (2552, 11465), (3190, 9172), (4586, 6380)]