271420170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1292477}}^1$

素因数の和:1292494

約数の個数: 32

約数和(自身を含む): 744467328

約数和(自身を除く): 473047158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1292477, 2584954, 3877431, 6462385, 7754862, 9047339, 12924770, 18094678, 19387155, 27142017, 38774310, 45236695, 54284034, 90473390, 135710085, 271420170]

約数ペア:

[(1, 271420170), (2, 135710085), (3, 90473390), (5, 54284034), (6, 45236695), (7, 38774310), (10, 27142017), (14, 19387155), (15, 18094678), (21, 12924770), (30, 9047339), (35, 7754862), (42, 6462385), (70, 3877431), (105, 2584954), (210, 1292477)]