2190118530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{447877}}^1$

素因数の和:448050

約数の個数: 32

約数和(自身を含む): 5288543424

約数和(自身を除く): 3098424894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 447877, 895754, 1343631, 2239385, 2687262, 4478770, 6718155, 13436310, 73003951, 146007902, 219011853, 365019755, 438023706, 730039510, 1095059265, 2190118530]

約数ペア:

[(1, 2190118530), (2, 1095059265), (3, 730039510), (5, 438023706), (6, 365019755), (10, 219011853), (15, 146007902), (30, 73003951), (163, 13436310), (326, 6718155), (489, 4478770), (815, 2687262), (978, 2239385), (1630, 1343631), (2445, 895754), (4890, 447877)]