710260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 1580040

約数和(自身を除く): 869780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2089, 4178, 8356, 10445, 20890, 35513, 41780, 71026, 142052, 177565, 355130, 710260]

約数ペア:

[(1, 710260), (2, 355130), (4, 177565), (5, 142052), (10, 71026), (17, 41780), (20, 35513), (34, 20890), (68, 10445), (85, 8356), (170, 4178), (340, 2089)]