30581892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 87272640

約数和(自身を除く): 56690748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2663, 2871, 3828, 5326, 5742, 7989, 10652, 11484, 15978, 23967, 29293, 31956, 47934, 58586, 77227, 87879, 95868, 117172, 154454, 175758, 231681, 263637, 308908, 351516, 463362, 527274, 695043, 849497, 926724, 1054548, 1390086, 1698994, 2548491, 2780172, 3397988, 5096982, 7645473, 10193964, 15290946, 30581892]

約数ペア:

[(1, 30581892), (2, 15290946), (3, 10193964), (4, 7645473), (6, 5096982), (9, 3397988), (11, 2780172), (12, 2548491), (18, 1698994), (22, 1390086), (29, 1054548), (33, 926724), (36, 849497), (44, 695043), (58, 527274), (66, 463362), (87, 351516), (99, 308908), (116, 263637), (132, 231681), (174, 175758), (198, 154454), (261, 117172), (319, 95868), (348, 87879), (396, 77227), (522, 58586), (638, 47934), (957, 31956), (1044, 29293), (1276, 23967), (1914, 15978), (2663, 11484), (2871, 10652), (3828, 7989), (5326, 5742)]