202248810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247209}}^1$

素因数の和:2247222

約数の個数: 24

約数和(自身を含む): 525847140

約数和(自身を除く): 323598330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247209, 4494418, 6741627, 11236045, 13483254, 20224881, 22472090, 33708135, 40449762, 67416270, 101124405, 202248810]

約数ペア:

[(1, 202248810), (2, 101124405), (3, 67416270), (5, 40449762), (6, 33708135), (9, 22472090), (10, 20224881), (15, 13483254), (18, 11236045), (30, 6741627), (45, 4494418), (90, 2247209)]