55346830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71879}}^1$

素因数の和:71904

約数の個数: 32

約数和(自身を含む): 124208640

約数和(自身を除く): 68861810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 71879, 143758, 359395, 503153, 718790, 790669, 1006306, 1581338, 2515765, 3953345, 5031530, 5534683, 7906690, 11069366, 27673415, 55346830]

約数ペア:

[(1, 55346830), (2, 27673415), (5, 11069366), (7, 7906690), (10, 5534683), (11, 5031530), (14, 3953345), (22, 2515765), (35, 1581338), (55, 1006306), (70, 790669), (77, 718790), (110, 503153), (154, 359395), (385, 143758), (770, 71879)]