46204380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 140972832

約数和(自身を除く): 94768452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1303, 1773, 1970, 2364, 2606, 2955, 3546, 3909, 3940, 5212, 5910, 6515, 7092, 7818, 8865, 11727, 11820, 13030, 15636, 17730, 19545, 23454, 26060, 35460, 39090, 46908, 58635, 78180, 117270, 234540, 256691, 513382, 770073, 1026764, 1283455, 1540146, 2310219, 2566910, 3080292, 3850365, 4620438, 5133820, 7700730, 9240876, 11551095, 15401460, 23102190, 46204380]

約数ペア:

[(1, 46204380), (2, 23102190), (3, 15401460), (4, 11551095), (5, 9240876), (6, 7700730), (9, 5133820), (10, 4620438), (12, 3850365), (15, 3080292), (18, 2566910), (20, 2310219), (30, 1540146), (36, 1283455), (45, 1026764), (60, 770073), (90, 513382), (180, 256691), (197, 234540), (394, 117270), (591, 78180), (788, 58635), (985, 46908), (1182, 39090), (1303, 35460), (1773, 26060), (1970, 23454), (2364, 19545), (2606, 17730), (2955, 15636), (3546, 13030), (3909, 11820), (3940, 11727), (5212, 8865), (5910, 7818), (6515, 7092)]