16770670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 36692640

約数和(自身を除く): 19921970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 829, 1190, 1445, 1658, 2023, 2890, 4046, 4145, 5803, 8290, 10115, 11606, 14093, 20230, 28186, 29015, 58030, 70465, 98651, 140930, 197302, 239581, 479162, 493255, 986510, 1197905, 1677067, 2395810, 3354134, 8385335, 16770670]

約数ペア:

[(1, 16770670), (2, 8385335), (5, 3354134), (7, 2395810), (10, 1677067), (14, 1197905), (17, 986510), (34, 493255), (35, 479162), (70, 239581), (85, 197302), (119, 140930), (170, 98651), (238, 70465), (289, 58030), (578, 29015), (595, 28186), (829, 20230), (1190, 14093), (1445, 11606), (1658, 10115), (2023, 8290), (2890, 5803), (4046, 4145)]