201510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2239}}^1$

素因数の和:2252

約数の個数: 24

約数和(自身を含む): 524160

約数和(自身を除く): 322650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2239, 4478, 6717, 11195, 13434, 20151, 22390, 33585, 40302, 67170, 100755, 201510]

約数ペア:

[(1, 201510), (2, 100755), (3, 67170), (5, 40302), (6, 33585), (9, 22390), (10, 20151), (15, 13434), (18, 11195), (30, 6717), (45, 4478), (90, 2239)]