199878060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3331301}}^1$

素因数の和:3331313

約数の個数: 24

約数和(自身を含む): 559658736

約数和(自身を除く): 359780676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3331301, 6662602, 9993903, 13325204, 16656505, 19987806, 33313010, 39975612, 49969515, 66626020, 99939030, 199878060]

約数ペア:

[(1, 199878060), (2, 99939030), (3, 66626020), (4, 49969515), (5, 39975612), (6, 33313010), (10, 19987806), (12, 16656505), (15, 13325204), (20, 9993903), (30, 6662602), (60, 3331301)]