28963530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{321817}}^1$

素因数の和:321830

約数の個数: 24

約数和(自身を含む): 75305412

約数和(自身を除く): 46341882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 321817, 643634, 965451, 1609085, 1930902, 2896353, 3218170, 4827255, 5792706, 9654510, 14481765, 28963530]

約数ペア:

[(1, 28963530), (2, 14481765), (3, 9654510), (5, 5792706), (6, 4827255), (9, 3218170), (10, 2896353), (15, 1930902), (18, 1609085), (30, 965451), (45, 643634), (90, 321817)]