770429770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{170827}}^1$

素因数の和:170886

約数の個数: 32

約数和(自身を含む): 1549751616

約数和(自身を除く): 779321846

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 170827, 341654, 854135, 1708270, 1879097, 3758194, 7003907, 9395485, 14007814, 18790970, 35019535, 70039070, 77042977, 154085954, 385214885, 770429770]

約数ペア:

[(1, 770429770), (2, 385214885), (5, 154085954), (10, 77042977), (11, 70039070), (22, 35019535), (41, 18790970), (55, 14007814), (82, 9395485), (110, 7003907), (205, 3758194), (410, 1879097), (451, 1708270), (902, 854135), (2255, 341654), (4510, 170827)]