214978410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2388649}}^1$

素因数の和:2388662

約数の個数: 24

約数和(自身を含む): 558944100

約数和(自身を除く): 343965690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2388649, 4777298, 7165947, 11943245, 14331894, 21497841, 23886490, 35829735, 42995682, 71659470, 107489205, 214978410]

約数ペア:

[(1, 214978410), (2, 107489205), (3, 71659470), (5, 42995682), (6, 35829735), (9, 23886490), (10, 21497841), (15, 14331894), (18, 11943245), (30, 7165947), (45, 4777298), (90, 2388649)]