18369420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{306157}}^1$

素因数の和:306169

約数の個数: 24

約数和(自身を含む): 51434544

約数和(自身を除く): 33065124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 306157, 612314, 918471, 1224628, 1530785, 1836942, 3061570, 3673884, 4592355, 6123140, 9184710, 18369420]

約数ペア:

[(1, 18369420), (2, 9184710), (3, 6123140), (4, 4592355), (5, 3673884), (6, 3061570), (10, 1836942), (12, 1530785), (15, 1224628), (20, 918471), (30, 612314), (60, 306157)]