71047380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1184123}}^1$

素因数の和:1184135

約数の個数: 24

約数和(自身を含む): 198932832

約数和(自身を除く): 127885452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1184123, 2368246, 3552369, 4736492, 5920615, 7104738, 11841230, 14209476, 17761845, 23682460, 35523690, 71047380]

約数ペア:

[(1, 71047380), (2, 35523690), (3, 23682460), (4, 17761845), (5, 14209476), (6, 11841230), (10, 7104738), (12, 5920615), (15, 4736492), (20, 3552369), (30, 2368246), (60, 1184123)]