12174420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202907}}^1$

素因数の和:202919

約数の個数: 24

約数和(自身を含む): 34088544

約数和(自身を除く): 21914124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202907, 405814, 608721, 811628, 1014535, 1217442, 2029070, 2434884, 3043605, 4058140, 6087210, 12174420]

約数ペア:

[(1, 12174420), (2, 6087210), (3, 4058140), (4, 3043605), (5, 2434884), (6, 2029070), (10, 1217442), (12, 1014535), (15, 811628), (20, 608721), (30, 405814), (60, 202907)]