492690180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8211503}}^1$

素因数の和:8211515

約数の個数: 24

約数和(自身を含む): 1379532672

約数和(自身を除く): 886842492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8211503, 16423006, 24634509, 32846012, 41057515, 49269018, 82115030, 98538036, 123172545, 164230060, 246345090, 492690180]

約数ペア:

[(1, 492690180), (2, 246345090), (3, 164230060), (4, 123172545), (5, 98538036), (6, 82115030), (10, 49269018), (12, 41057515), (15, 32846012), (20, 24634509), (30, 16423006), (60, 8211503)]