1802070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20023}}^1$

素因数の和:20036

約数の個数: 24

約数和(自身を含む): 4685616

約数和(自身を除く): 2883546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20023, 40046, 60069, 100115, 120138, 180207, 200230, 300345, 360414, 600690, 901035, 1802070]

約数ペア:

[(1, 1802070), (2, 901035), (3, 600690), (5, 360414), (6, 300345), (9, 200230), (10, 180207), (15, 120138), (18, 100115), (30, 60069), (45, 40046), (90, 20023)]