66494460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1108241}}^1$

素因数の和:1108253

約数の個数: 24

約数和(自身を含む): 186184656

約数和(自身を除く): 119690196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1108241, 2216482, 3324723, 4432964, 5541205, 6649446, 11082410, 13298892, 16623615, 22164820, 33247230, 66494460]

約数ペア:

[(1, 66494460), (2, 33247230), (3, 22164820), (4, 16623615), (5, 13298892), (6, 11082410), (10, 6649446), (12, 5541205), (15, 4432964), (20, 3324723), (30, 2216482), (60, 1108241)]