17969130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199657}}^1$

素因数の和:199670

約数の個数: 24

約数和(自身を含む): 46719972

約数和(自身を除く): 28750842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199657, 399314, 598971, 998285, 1197942, 1796913, 1996570, 2994855, 3593826, 5989710, 8984565, 17969130]

約数ペア:

[(1, 17969130), (2, 8984565), (3, 5989710), (5, 3593826), (6, 2994855), (9, 1996570), (10, 1796913), (15, 1197942), (18, 998285), (30, 598971), (45, 399314), (90, 199657)]