77270930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{977}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 152098560

約数和(自身を除く): 74827630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 719, 977, 1438, 1954, 3595, 4885, 7190, 7909, 9770, 10747, 15818, 21494, 39545, 53735, 79090, 107470, 702463, 1404926, 3512315, 7024630, 7727093, 15454186, 38635465, 77270930]

約数ペア:

[(1, 77270930), (2, 38635465), (5, 15454186), (10, 7727093), (11, 7024630), (22, 3512315), (55, 1404926), (110, 702463), (719, 107470), (977, 79090), (1438, 53735), (1954, 39545), (3595, 21494), (4885, 15818), (7190, 10747), (7909, 9770)]