2187804510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{24308939}}^1$

素因数の和:24308952

約数の個数: 24

約数和(自身を含む): 5688291960

約数和(自身を除く): 3500487450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 24308939, 48617878, 72926817, 121544695, 145853634, 218780451, 243089390, 364634085, 437560902, 729268170, 1093902255, 2187804510]

約数ペア:

[(1, 2187804510), (2, 1093902255), (3, 729268170), (5, 437560902), (6, 364634085), (9, 243089390), (10, 218780451), (15, 145853634), (18, 121544695), (30, 72926817), (45, 48617878), (90, 24308939)]