1520302590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{16892251}}^1$

素因数の和:16892264

約数の個数: 24

約数和(自身を含む): 3952786968

約数和(自身を除く): 2432484378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 16892251, 33784502, 50676753, 84461255, 101353506, 152030259, 168922510, 253383765, 304060518, 506767530, 760151295, 1520302590]

約数ペア:

[(1, 1520302590), (2, 760151295), (3, 506767530), (5, 304060518), (6, 253383765), (9, 168922510), (10, 152030259), (15, 101353506), (18, 84461255), (30, 50676753), (45, 33784502), (90, 16892251)]