297670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 574704

約数和(自身を除く): 277034

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 289, 515, 578, 1030, 1445, 1751, 2890, 3502, 8755, 17510, 29767, 59534, 148835, 297670]

約数ペア:

[(1, 297670), (2, 148835), (5, 59534), (10, 29767), (17, 17510), (34, 8755), (85, 3502), (103, 2890), (170, 1751), (206, 1445), (289, 1030), (515, 578)]