20223810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74903}}^1$

素因数の和:74919

約数の個数: 32

約数和(自身を含む): 53930880

約数和(自身を除く): 33707070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74903, 149806, 224709, 374515, 449418, 674127, 749030, 1123545, 1348254, 2022381, 2247090, 3370635, 4044762, 6741270, 10111905, 20223810]

約数ペア:

[(1, 20223810), (2, 10111905), (3, 6741270), (5, 4044762), (6, 3370635), (9, 2247090), (10, 2022381), (15, 1348254), (18, 1123545), (27, 749030), (30, 674127), (45, 449418), (54, 374515), (90, 224709), (135, 149806), (270, 74903)]