28318590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{314651}}^1$

素因数の和:314664

約数の個数: 24

約数和(自身を含む): 73628568

約数和(自身を除く): 45309978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 314651, 629302, 943953, 1573255, 1887906, 2831859, 3146510, 4719765, 5663718, 9439530, 14159295, 28318590]

約数ペア:

[(1, 28318590), (2, 14159295), (3, 9439530), (5, 5663718), (6, 4719765), (9, 3146510), (10, 2831859), (15, 1887906), (18, 1573255), (30, 943953), (45, 629302), (90, 314651)]