8189010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{90989}}^1$

素因数の和:91002

約数の個数: 24

約数和(自身を含む): 21291660

約数和(自身を除く): 13102650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 90989, 181978, 272967, 454945, 545934, 818901, 909890, 1364835, 1637802, 2729670, 4094505, 8189010]

約数ペア:

[(1, 8189010), (2, 4094505), (3, 2729670), (5, 1637802), (6, 1364835), (9, 909890), (10, 818901), (15, 545934), (18, 454945), (30, 272967), (45, 181978), (90, 90989)]