310054542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{68993}}^1$

素因数の和:69112

約数の個数: 32

約数和(自身を含む): 715329792

約数和(自身を除く): 405275250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 68993, 137986, 206979, 413958, 482951, 965902, 1448853, 2897706, 7382251, 14764502, 22146753, 44293506, 51675757, 103351514, 155027271, 310054542]

約数ペア:

[(1, 310054542), (2, 155027271), (3, 103351514), (6, 51675757), (7, 44293506), (14, 22146753), (21, 14764502), (42, 7382251), (107, 2897706), (214, 1448853), (321, 965902), (642, 482951), (749, 413958), (1498, 206979), (2247, 137986), (4494, 68993)]