14291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14011}}^1$

素因数の和:14040

約数の個数: 48

約数和(自身を含む): 42372288

約数和(自身を除く): 28081068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 14011, 28022, 42033, 56044, 70055, 84066, 140110, 168132, 210165, 238187, 280220, 420330, 476374, 714561, 840660, 952748, 1190935, 1429122, 2381870, 2858244, 3572805, 4763740, 7145610, 14291220]

約数ペア:

[(1, 14291220), (2, 7145610), (3, 4763740), (4, 3572805), (5, 2858244), (6, 2381870), (10, 1429122), (12, 1190935), (15, 952748), (17, 840660), (20, 714561), (30, 476374), (34, 420330), (51, 280220), (60, 238187), (68, 210165), (85, 168132), (102, 140110), (170, 84066), (204, 70055), (255, 56044), (340, 42033), (510, 28022), (1020, 14011)]