27804510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{308939}}^1$

素因数の和:308952

約数の個数: 24

約数和(自身を含む): 72291960

約数和(自身を除く): 44487450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 308939, 617878, 926817, 1544695, 1853634, 2780451, 3089390, 4634085, 5560902, 9268170, 13902255, 27804510]

約数ペア:

[(1, 27804510), (2, 13902255), (3, 9268170), (5, 5560902), (6, 4634085), (9, 3089390), (10, 2780451), (15, 1853634), (18, 1544695), (30, 926817), (45, 617878), (90, 308939)]