201131010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2234789}}^1$

素因数の和:2234802

約数の個数: 24

約数和(自身を含む): 522940860

約数和(自身を除く): 321809850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2234789, 4469578, 6704367, 11173945, 13408734, 20113101, 22347890, 33521835, 40226202, 67043670, 100565505, 201131010]

約数ペア:

[(1, 201131010), (2, 100565505), (3, 67043670), (5, 40226202), (6, 33521835), (9, 22347890), (10, 20113101), (15, 13408734), (18, 11173945), (30, 6704367), (45, 4469578), (90, 2234789)]