2017107990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22412311}}^1$

素因数の和:22412324

約数の個数: 24

約数和(自身を含む): 5244481008

約数和(自身を除く): 3227373018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22412311, 44824622, 67236933, 112061555, 134473866, 201710799, 224123110, 336184665, 403421598, 672369330, 1008553995, 2017107990]

約数ペア:

[(1, 2017107990), (2, 1008553995), (3, 672369330), (5, 403421598), (6, 336184665), (9, 224123110), (10, 201710799), (15, 134473866), (18, 112061555), (30, 67236933), (45, 44824622), (90, 22412311)]