73197990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{813311}}^1$

素因数の和:813324

約数の個数: 24

約数和(自身を含む): 190315008

約数和(自身を除く): 117117018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 813311, 1626622, 2439933, 4066555, 4879866, 7319799, 8133110, 12199665, 14639598, 24399330, 36598995, 73197990]

約数ペア:

[(1, 73197990), (2, 36598995), (3, 24399330), (5, 14639598), (6, 12199665), (9, 8133110), (10, 7319799), (15, 4879866), (18, 4066555), (30, 2439933), (45, 1626622), (90, 813311)]