55365870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263647}}^1$

素因数の和:263664

約数の個数: 32

約数和(自身を含む): 151861248

約数和(自身を除く): 96495378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263647, 527294, 790941, 1318235, 1581882, 1845529, 2636470, 3691058, 3954705, 5536587, 7909410, 9227645, 11073174, 18455290, 27682935, 55365870]

約数ペア:

[(1, 55365870), (2, 27682935), (3, 18455290), (5, 11073174), (6, 9227645), (7, 7909410), (10, 5536587), (14, 3954705), (15, 3691058), (21, 2636470), (30, 1845529), (35, 1581882), (42, 1318235), (70, 790941), (105, 527294), (210, 263647)]