849761270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{6983}}^1$

素因数の和:7316

約数の個数: 32

約数和(自身を含む): 1570897152

約数和(自身を除く): 721135882

約数列:

[1, 2, 5, 10, 43, 86, 215, 283, 430, 566, 1415, 2830, 6983, 12169, 13966, 24338, 34915, 60845, 69830, 121690, 300269, 600538, 1501345, 1976189, 3002690, 3952378, 9880945, 19761890, 84976127, 169952254, 424880635, 849761270]

約数ペア:

[(1, 849761270), (2, 424880635), (5, 169952254), (10, 84976127), (43, 19761890), (86, 9880945), (215, 3952378), (283, 3002690), (430, 1976189), (566, 1501345), (1415, 600538), (2830, 300269), (6983, 121690), (12169, 69830), (13966, 60845), (24338, 34915)]