27189420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{453157}}^1$

素因数の和:453169

約数の個数: 24

約数和(自身を含む): 76130544

約数和(自身を除く): 48941124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 453157, 906314, 1359471, 1812628, 2265785, 2718942, 4531570, 5437884, 6797355, 9063140, 13594710, 27189420]

約数ペア:

[(1, 27189420), (2, 13594710), (3, 9063140), (4, 6797355), (5, 5437884), (6, 4531570), (10, 2718942), (12, 2265785), (15, 1812628), (20, 1359471), (30, 906314), (60, 453157)]