1059565580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1783}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 2281407744

約数和(自身を除く): 1221842164

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 691, 860, 1382, 1783, 2764, 3455, 3566, 6910, 7132, 8915, 13820, 17830, 29713, 35660, 59426, 76669, 118852, 148565, 153338, 297130, 306676, 383345, 594260, 766690, 1232053, 1533380, 2464106, 4928212, 6160265, 12320530, 24641060, 52978279, 105956558, 211913116, 264891395, 529782790, 1059565580]

約数ペア:

[(1, 1059565580), (2, 529782790), (4, 264891395), (5, 211913116), (10, 105956558), (20, 52978279), (43, 24641060), (86, 12320530), (172, 6160265), (215, 4928212), (430, 2464106), (691, 1533380), (860, 1232053), (1382, 766690), (1783, 594260), (2764, 383345), (3455, 306676), (3566, 297130), (6910, 153338), (7132, 148565), (8915, 118852), (13820, 76669), (17830, 59426), (29713, 35660)]