12256350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 30734640

約数和(自身を除く): 18478290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 809, 1010, 1515, 1618, 2427, 2525, 3030, 4045, 4854, 5050, 7575, 8090, 12135, 15150, 20225, 24270, 40450, 60675, 81709, 121350, 163418, 245127, 408545, 490254, 817090, 1225635, 2042725, 2451270, 4085450, 6128175, 12256350]

約数ペア:

[(1, 12256350), (2, 6128175), (3, 4085450), (5, 2451270), (6, 2042725), (10, 1225635), (15, 817090), (25, 490254), (30, 408545), (50, 245127), (75, 163418), (101, 121350), (150, 81709), (202, 60675), (303, 40450), (505, 24270), (606, 20225), (809, 15150), (1010, 12135), (1515, 8090), (1618, 7575), (2427, 5050), (2525, 4854), (3030, 4045)]