57415460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168869}}^1$

素因数の和:168895

約数の個数: 24

約数和(自身を含む): 127665720

約数和(自身を除く): 70250260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 168869, 337738, 675476, 844345, 1688690, 2870773, 3377380, 5741546, 11483092, 14353865, 28707730, 57415460]

約数ペア:

[(1, 57415460), (2, 28707730), (4, 14353865), (5, 11483092), (10, 5741546), (17, 3377380), (20, 2870773), (34, 1688690), (68, 844345), (85, 675476), (170, 337738), (340, 168869)]