7289010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{80989}}^1$

素因数の和:81002

約数の個数: 24

約数和(自身を含む): 18951660

約数和(自身を除く): 11662650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 80989, 161978, 242967, 404945, 485934, 728901, 809890, 1214835, 1457802, 2429670, 3644505, 7289010]

約数ペア:

[(1, 7289010), (2, 3644505), (3, 2429670), (5, 1457802), (6, 1214835), (9, 809890), (10, 728901), (15, 485934), (18, 404945), (30, 242967), (45, 161978), (90, 80989)]