1775930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1852870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 719, 1235, 1438, 2470, 3595, 7190, 9347, 13661, 18694, 27322, 46735, 68305, 93470, 136610, 177593, 355186, 887965, 1775930]

約数ペア:

[(1, 1775930), (2, 887965), (5, 355186), (10, 177593), (13, 136610), (19, 93470), (26, 68305), (38, 46735), (65, 27322), (95, 18694), (130, 13661), (190, 9347), (247, 7190), (494, 3595), (719, 2470), (1235, 1438)]