161010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1789}}^1$

素因数の和:1802

約数の個数: 24

約数和(自身を含む): 418860

約数和(自身を除く): 257850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1789, 3578, 5367, 8945, 10734, 16101, 17890, 26835, 32202, 53670, 80505, 161010]

約数ペア:

[(1, 161010), (2, 80505), (3, 53670), (5, 32202), (6, 26835), (9, 17890), (10, 16101), (15, 10734), (18, 8945), (30, 5367), (45, 3578), (90, 1789)]