55715730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{265313}}^1$

素因数の和:265330

約数の個数: 32

約数和(自身を含む): 152820864

約数和(自身を除く): 97105134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 265313, 530626, 795939, 1326565, 1591878, 1857191, 2653130, 3714382, 3979695, 5571573, 7959390, 9285955, 11143146, 18571910, 27857865, 55715730]

約数ペア:

[(1, 55715730), (2, 27857865), (3, 18571910), (5, 11143146), (6, 9285955), (7, 7959390), (10, 5571573), (14, 3979695), (15, 3714382), (21, 2653130), (30, 1857191), (35, 1591878), (42, 1326565), (70, 795939), (105, 530626), (210, 265313)]