90299230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4657}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 186469056

約数和(自身を除く): 96169826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 4657, 9314, 9695, 19390, 23285, 32599, 46570, 65198, 162995, 325990, 1289989, 2579978, 6449945, 9029923, 12899890, 18059846, 45149615, 90299230]

約数ペア:

[(1, 90299230), (2, 45149615), (5, 18059846), (7, 12899890), (10, 9029923), (14, 6449945), (35, 2579978), (70, 1289989), (277, 325990), (554, 162995), (1385, 65198), (1939, 46570), (2770, 32599), (3878, 23285), (4657, 19390), (9314, 9695)]