15330966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 21924714

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 307, 406, 574, 609, 614, 861, 921, 1189, 1218, 1722, 1842, 2149, 2378, 3567, 4298, 6447, 7134, 8323, 8903, 12587, 12894, 16646, 17806, 24969, 25174, 26709, 37761, 49938, 53418, 62321, 75522, 88109, 124642, 176218, 186963, 264327, 365023, 373926, 528654, 730046, 1095069, 2190138, 2555161, 5110322, 7665483, 15330966]

約数ペア:

[(1, 15330966), (2, 7665483), (3, 5110322), (6, 2555161), (7, 2190138), (14, 1095069), (21, 730046), (29, 528654), (41, 373926), (42, 365023), (58, 264327), (82, 186963), (87, 176218), (123, 124642), (174, 88109), (203, 75522), (246, 62321), (287, 53418), (307, 49938), (406, 37761), (574, 26709), (609, 25174), (614, 24969), (861, 17806), (921, 16646), (1189, 12894), (1218, 12587), (1722, 8903), (1842, 8323), (2149, 7134), (2378, 6447), (3567, 4298)]