13455660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{224261}}^1$

素因数の和:224273

約数の個数: 24

約数和(自身を含む): 37676016

約数和(自身を除く): 24220356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 224261, 448522, 672783, 897044, 1121305, 1345566, 2242610, 2691132, 3363915, 4485220, 6727830, 13455660]

約数ペア:

[(1, 13455660), (2, 6727830), (3, 4485220), (4, 3363915), (5, 2691132), (6, 2242610), (10, 1345566), (12, 1121305), (15, 897044), (20, 672783), (30, 448522), (60, 224261)]