331346220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{10979}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 929698560

約数和(自身を除く): 598352340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 10979, 15090, 21958, 30180, 32937, 43916, 54895, 65874, 109790, 131748, 164685, 219580, 329370, 658740, 5522437, 11044874, 16567311, 22089748, 27612185, 33134622, 55224370, 66269244, 82836555, 110448740, 165673110, 331346220]

約数ペア:

[(1, 331346220), (2, 165673110), (3, 110448740), (4, 82836555), (5, 66269244), (6, 55224370), (10, 33134622), (12, 27612185), (15, 22089748), (20, 16567311), (30, 11044874), (60, 5522437), (503, 658740), (1006, 329370), (1509, 219580), (2012, 164685), (2515, 131748), (3018, 109790), (5030, 65874), (6036, 54895), (7545, 43916), (10060, 32937), (10979, 30180), (15090, 21958)]