15290946

素因数分解:

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

素因数の和:2711

約数の個数: 48

約数和(自身を含む): 37402560

約数和(自身を除く): 22111614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2663, 2871, 5326, 5742, 7989, 15978, 23967, 29293, 47934, 58586, 77227, 87879, 154454, 175758, 231681, 263637, 463362, 527274, 695043, 849497, 1390086, 1698994, 2548491, 5096982, 7645473, 15290946]

約数ペア:

[(1, 15290946), (2, 7645473), (3, 5096982), (6, 2548491), (9, 1698994), (11, 1390086), (18, 849497), (22, 695043), (29, 527274), (33, 463362), (58, 263637), (66, 231681), (87, 175758), (99, 154454), (174, 87879), (198, 77227), (261, 58586), (319, 47934), (522, 29293), (638, 23967), (957, 15978), (1914, 7989), (2663, 5742), (2871, 5326)]