9001230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42880

約数の個数: 32

約数和(自身を含む): 24689664

約数和(自身を除く): 15688434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42863, 85726, 128589, 214315, 257178, 300041, 428630, 600082, 642945, 900123, 1285890, 1500205, 1800246, 3000410, 4500615, 9001230]

約数ペア:

[(1, 9001230), (2, 4500615), (3, 3000410), (5, 1800246), (6, 1500205), (7, 1285890), (10, 900123), (14, 642945), (15, 600082), (21, 428630), (30, 300041), (35, 257178), (42, 214315), (70, 128589), (105, 85726), (210, 42863)]