194112810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2156809}}^1$

素因数の和:2156822

約数の個数: 24

約数和(自身を含む): 504693540

約数和(自身を除く): 310580730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2156809, 4313618, 6470427, 10784045, 12940854, 19411281, 21568090, 32352135, 38822562, 64704270, 97056405, 194112810]

約数ペア:

[(1, 194112810), (2, 97056405), (3, 64704270), (5, 38822562), (6, 32352135), (9, 21568090), (10, 19411281), (15, 12940854), (18, 10784045), (30, 6470427), (45, 4313618), (90, 2156809)]