18297210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{609907}}^1$

素因数の和:609917

約数の個数: 16

約数和(自身を含む): 43913376

約数和(自身を除く): 25616166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 609907, 1219814, 1829721, 3049535, 3659442, 6099070, 9148605, 18297210]

約数ペア:

[(1, 18297210), (2, 9148605), (3, 6099070), (5, 3659442), (6, 3049535), (10, 1829721), (15, 1219814), (30, 609907)]