70307410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21767}}^1$

素因数の和:21810

約数の個数: 32

約数和(自身を含む): 141056640

約数和(自身を除く): 70749230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 21767, 43534, 108835, 217670, 370039, 413573, 740078, 827146, 1850195, 2067865, 3700390, 4135730, 7030741, 14061482, 35153705, 70307410]

約数ペア:

[(1, 70307410), (2, 35153705), (5, 14061482), (10, 7030741), (17, 4135730), (19, 3700390), (34, 2067865), (38, 1850195), (85, 827146), (95, 740078), (170, 413573), (190, 370039), (323, 217670), (646, 108835), (1615, 43534), (3230, 21767)]