90804366

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{30949}}^1$

素因数の和:31120

約数の個数: 24

約数和(自身を含む): 197956200

約数和(自身を除く): 107151834

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 30949, 61898, 92847, 185694, 278541, 557082, 5044687, 10089374, 15134061, 30268122, 45402183, 90804366]

約数ペア:

[(1, 90804366), (2, 45402183), (3, 30268122), (6, 15134061), (9, 10089374), (18, 5044687), (163, 557082), (326, 278541), (489, 185694), (978, 92847), (1467, 61898), (2934, 30949)]