71173860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1186231}}^1$

素因数の和:1186243

約数の個数: 24

約数和(自身を含む): 199286976

約数和(自身を除く): 128113116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1186231, 2372462, 3558693, 4744924, 5931155, 7117386, 11862310, 14234772, 17793465, 23724620, 35586930, 71173860]

約数ペア:

[(1, 71173860), (2, 35586930), (3, 23724620), (4, 17793465), (5, 14234772), (6, 11862310), (10, 7117386), (12, 5931155), (15, 4744924), (20, 3558693), (30, 2372462), (60, 1186231)]