18071010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{200789}}^1$

素因数の和:200802

約数の個数: 24

約数和(自身を含む): 46984860

約数和(自身を除く): 28913850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 200789, 401578, 602367, 1003945, 1204734, 1807101, 2007890, 3011835, 3614202, 6023670, 9035505, 18071010]

約数ペア:

[(1, 18071010), (2, 9035505), (3, 6023670), (5, 3614202), (6, 3011835), (9, 2007890), (10, 1807101), (15, 1204734), (18, 1003945), (30, 602367), (45, 401578), (90, 200789)]