310061402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 582266880

約数和(自身を除く): 272205478

約数列:

[1, 2, 7, 14, 17, 34, 59, 71, 118, 119, 142, 238, 311, 413, 497, 622, 826, 994, 1003, 1207, 2006, 2177, 2414, 4189, 4354, 5287, 7021, 8378, 8449, 10574, 14042, 16898, 18349, 22081, 29323, 36698, 37009, 44162, 58646, 71213, 74018, 128443, 142426, 154567, 256886, 309134, 311933, 375377, 498491, 623866, 750754, 996982, 1302779, 2183531, 2605558, 2627639, 4367062, 5255278, 9119453, 18238906, 22147243, 44294486, 155030701, 310061402]

約数ペア:

[(1, 310061402), (2, 155030701), (7, 44294486), (14, 22147243), (17, 18238906), (34, 9119453), (59, 5255278), (71, 4367062), (118, 2627639), (119, 2605558), (142, 2183531), (238, 1302779), (311, 996982), (413, 750754), (497, 623866), (622, 498491), (826, 375377), (994, 311933), (1003, 309134), (1207, 256886), (2006, 154567), (2177, 142426), (2414, 128443), (4189, 74018), (4354, 71213), (5287, 58646), (7021, 44162), (8378, 37009), (8449, 36698), (10574, 29323), (14042, 22081), (16898, 18349)]