17300420

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1553}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 36419544

約数和(自身を除く): 19119124

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 1553, 2228, 2785, 3106, 5570, 6212, 7765, 11140, 15530, 31060, 865021, 1730042, 3460084, 4325105, 8650210, 17300420]

約数ペア:

[(1, 17300420), (2, 8650210), (4, 4325105), (5, 3460084), (10, 1730042), (20, 865021), (557, 31060), (1114, 15530), (1553, 11140), (2228, 7765), (2785, 6212), (3106, 5570)]