21000612330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233340137}}^1$

素因数の和:233340150

約数の個数: 24

約数和(自身を含む): 54601592292

約数和(自身を除く): 33600979962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233340137, 466680274, 700020411, 1166700685, 1400040822, 2100061233, 2333401370, 3500102055, 4200122466, 7000204110, 10500306165, 21000612330]

約数ペア:

[(1, 21000612330), (2, 10500306165), (3, 7000204110), (5, 4200122466), (6, 3500102055), (9, 2333401370), (10, 2100061233), (15, 1400040822), (18, 1166700685), (30, 700020411), (45, 466680274), (90, 233340137)]