29438676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 79089920

約数和(自身を除く): 49651244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 223, 228, 342, 386, 446, 579, 669, 684, 772, 892, 1158, 1338, 1737, 2007, 2316, 2676, 3474, 3667, 4014, 4237, 6948, 7334, 8028, 8474, 11001, 12711, 14668, 16948, 22002, 25422, 33003, 38133, 43039, 44004, 50844, 66006, 76266, 86078, 129117, 132012, 152532, 172156, 258234, 387351, 516468, 774702, 817741, 1549404, 1635482, 2453223, 3270964, 4906446, 7359669, 9812892, 14719338, 29438676]

約数ペア:

[(1, 29438676), (2, 14719338), (3, 9812892), (4, 7359669), (6, 4906446), (9, 3270964), (12, 2453223), (18, 1635482), (19, 1549404), (36, 817741), (38, 774702), (57, 516468), (76, 387351), (114, 258234), (171, 172156), (193, 152532), (223, 132012), (228, 129117), (342, 86078), (386, 76266), (446, 66006), (579, 50844), (669, 44004), (684, 43039), (772, 38133), (892, 33003), (1158, 25422), (1338, 22002), (1737, 16948), (2007, 14668), (2316, 12711), (2676, 11001), (3474, 8474), (3667, 8028), (4014, 7334), (4237, 6948)]