486510540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{42013}}^1$

素因数の和:42218

約数の個数: 48

約数和(自身を含む): 1369320288

約数和(自身を除く): 882809748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 42013, 84026, 126039, 168052, 210065, 252078, 420130, 504156, 630195, 840260, 1260390, 2520780, 8108509, 16217018, 24325527, 32434036, 40542545, 48651054, 81085090, 97302108, 121627635, 162170180, 243255270, 486510540]

約数ペア:

[(1, 486510540), (2, 243255270), (3, 162170180), (4, 121627635), (5, 97302108), (6, 81085090), (10, 48651054), (12, 40542545), (15, 32434036), (20, 24325527), (30, 16217018), (60, 8108509), (193, 2520780), (386, 1260390), (579, 840260), (772, 630195), (965, 504156), (1158, 420130), (1930, 252078), (2316, 210065), (2895, 168052), (3860, 126039), (5790, 84026), (11580, 42013)]