202227390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2246971}}^1$

素因数の和:2246984

約数の個数: 24

約数和(自身を含む): 525791448

約数和(自身を除く): 323564058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2246971, 4493942, 6740913, 11234855, 13481826, 20222739, 22469710, 33704565, 40445478, 67409130, 101113695, 202227390]

約数ペア:

[(1, 202227390), (2, 101113695), (3, 67409130), (5, 40445478), (6, 33704565), (9, 22469710), (10, 20222739), (15, 13481826), (18, 11234855), (30, 6740913), (45, 4493942), (90, 2246971)]