18504630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{205607}}^1$

素因数の和:205620

約数の個数: 24

約数和(自身を含む): 48112272

約数和(自身を除く): 29607642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 205607, 411214, 616821, 1028035, 1233642, 1850463, 2056070, 3084105, 3700926, 6168210, 9252315, 18504630]

約数ペア:

[(1, 18504630), (2, 9252315), (3, 6168210), (5, 3700926), (6, 3084105), (9, 2056070), (10, 1850463), (15, 1233642), (18, 1028035), (30, 616821), (45, 411214), (90, 205607)]