30032748

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 82790400

約数和(自身を除く): 52757652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 86, 87, 108, 116, 129, 172, 174, 223, 258, 261, 348, 387, 446, 516, 522, 669, 774, 783, 892, 1044, 1161, 1247, 1338, 1548, 1566, 2007, 2322, 2494, 2676, 3132, 3741, 4014, 4644, 4988, 6021, 6467, 7482, 8028, 9589, 11223, 12042, 12934, 14964, 19178, 19401, 22446, 24084, 25868, 28767, 33669, 38356, 38802, 44892, 57534, 58203, 67338, 77604, 86301, 115068, 116406, 134676, 172602, 174609, 232812, 258903, 278081, 345204, 349218, 517806, 556162, 698436, 834243, 1035612, 1112324, 1668486, 2502729, 3336972, 5005458, 7508187, 10010916, 15016374, 30032748]

約数ペア:

[(1, 30032748), (2, 15016374), (3, 10010916), (4, 7508187), (6, 5005458), (9, 3336972), (12, 2502729), (18, 1668486), (27, 1112324), (29, 1035612), (36, 834243), (43, 698436), (54, 556162), (58, 517806), (86, 349218), (87, 345204), (108, 278081), (116, 258903), (129, 232812), (172, 174609), (174, 172602), (223, 134676), (258, 116406), (261, 115068), (348, 86301), (387, 77604), (446, 67338), (516, 58203), (522, 57534), (669, 44892), (774, 38802), (783, 38356), (892, 33669), (1044, 28767), (1161, 25868), (1247, 24084), (1338, 22446), (1548, 19401), (1566, 19178), (2007, 14964), (2322, 12934), (2494, 12042), (2676, 11223), (3132, 9589), (3741, 8028), (4014, 7482), (4644, 6467), (4988, 6021)]