103509260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304439}}^1$

素因数の和:304465

約数の個数: 24

約数和(自身を含む): 230156640

約数和(自身を除く): 126647380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 304439, 608878, 1217756, 1522195, 3044390, 5175463, 6088780, 10350926, 20701852, 25877315, 51754630, 103509260]

約数ペア:

[(1, 103509260), (2, 51754630), (4, 25877315), (5, 20701852), (10, 10350926), (17, 6088780), (20, 5175463), (34, 3044390), (68, 1522195), (85, 1217756), (170, 608878), (340, 304439)]