30357756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5931

約数の個数: 72

約数和(自身を含む): 90168624

約数和(自身を除く): 59810868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 5897, 11794, 17691, 23588, 35382, 53073, 64867, 70764, 76661, 106146, 129734, 153322, 194601, 212292, 229983, 259468, 306644, 389202, 459966, 583803, 689949, 778404, 843271, 919932, 1167606, 1379898, 1686542, 2335212, 2529813, 2759796, 3373084, 5059626, 7589439, 10119252, 15178878, 30357756]

約数ペア:

[(1, 30357756), (2, 15178878), (3, 10119252), (4, 7589439), (6, 5059626), (9, 3373084), (11, 2759796), (12, 2529813), (13, 2335212), (18, 1686542), (22, 1379898), (26, 1167606), (33, 919932), (36, 843271), (39, 778404), (44, 689949), (52, 583803), (66, 459966), (78, 389202), (99, 306644), (117, 259468), (132, 229983), (143, 212292), (156, 194601), (198, 153322), (234, 129734), (286, 106146), (396, 76661), (429, 70764), (468, 64867), (572, 53073), (858, 35382), (1287, 23588), (1716, 17691), (2574, 11794), (5148, 5897)]