55145670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{8243}}^1$

素因数の和:8476

約数の個数: 32

約数和(自身を含む): 132959232

約数和(自身を除く): 77813562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 8243, 16486, 24729, 41215, 49458, 82430, 123645, 247290, 1838189, 3676378, 5514567, 9190945, 11029134, 18381890, 27572835, 55145670]

約数ペア:

[(1, 55145670), (2, 27572835), (3, 18381890), (5, 11029134), (6, 9190945), (10, 5514567), (15, 3676378), (30, 1838189), (223, 247290), (446, 123645), (669, 82430), (1115, 49458), (1338, 41215), (2230, 24729), (3345, 16486), (6690, 8243)]