55180370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 66462190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 5927, 9310, 11854, 29635, 41489, 59270, 82978, 112613, 207445, 225226, 290423, 414890, 563065, 580846, 788291, 1126130, 1452115, 1576582, 2904230, 3941455, 5518037, 7882910, 11036074, 27590185, 55180370]

約数ペア:

[(1, 55180370), (2, 27590185), (5, 11036074), (7, 7882910), (10, 5518037), (14, 3941455), (19, 2904230), (35, 1576582), (38, 1452115), (49, 1126130), (70, 788291), (95, 580846), (98, 563065), (133, 414890), (190, 290423), (245, 225226), (266, 207445), (490, 112613), (665, 82978), (931, 59270), (1330, 41489), (1862, 29635), (4655, 11854), (5927, 9310)]