300001730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80863}}^1$

素因数の和:80930

約数の個数: 32

約数和(自身を含む): 628798464

約数和(自身を除く): 328796734

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 80863, 161726, 404315, 566041, 808630, 1132082, 2830205, 4285739, 5660410, 8571478, 21428695, 30000173, 42857390, 60000346, 150000865, 300001730]

約数ペア:

[(1, 300001730), (2, 150000865), (5, 60000346), (7, 42857390), (10, 30000173), (14, 21428695), (35, 8571478), (53, 5660410), (70, 4285739), (106, 2830205), (265, 1132082), (371, 808630), (530, 566041), (742, 404315), (1855, 161726), (3710, 80863)]