21000971070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233344123}}^1$

素因数の和:233344136

約数の個数: 24

約数和(自身を含む): 54602525016

約数和(自身を除く): 33601553946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233344123, 466688246, 700032369, 1166720615, 1400064738, 2100097107, 2333441230, 3500161845, 4200194214, 7000323690, 10500485535, 21000971070]

約数ペア:

[(1, 21000971070), (2, 10500485535), (3, 7000323690), (5, 4200194214), (6, 3500161845), (9, 2333441230), (10, 2100097107), (15, 1400064738), (18, 1166720615), (30, 700032369), (45, 466688246), (90, 233344123)]