24778890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{275321}}^1$

素因数の和:275334

約数の個数: 24

約数和(自身を含む): 64425348

約数和(自身を除く): 39646458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 275321, 550642, 825963, 1376605, 1651926, 2477889, 2753210, 4129815, 4955778, 8259630, 12389445, 24778890]

約数ペア:

[(1, 24778890), (2, 12389445), (3, 8259630), (5, 4955778), (6, 4129815), (9, 2753210), (10, 2477889), (15, 1651926), (18, 1376605), (30, 825963), (45, 550642), (90, 275321)]