998014770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7559}}^1$

素因数の和:7741

約数の個数: 80

約数和(自身を含む): 2700371520

約数和(自身を除く): 1702356750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 810, 815, 978, 1467, 1630, 2445, 2934, 4401, 4890, 7335, 7559, 8802, 13203, 14670, 15118, 22005, 22677, 26406, 37795, 44010, 45354, 66015, 68031, 75590, 113385, 132030, 136062, 204093, 226770, 340155, 408186, 612279, 680310, 1020465, 1224558, 1232117, 2040930, 2464234, 3061395, 3696351, 6122790, 6160585, 7392702, 11089053, 12321170, 18481755, 22178106, 33267159, 36963510, 55445265, 66534318, 99801477, 110890530, 166335795, 199602954, 332671590, 499007385, 998014770]

約数ペア:

[(1, 998014770), (2, 499007385), (3, 332671590), (5, 199602954), (6, 166335795), (9, 110890530), (10, 99801477), (15, 66534318), (18, 55445265), (27, 36963510), (30, 33267159), (45, 22178106), (54, 18481755), (81, 12321170), (90, 11089053), (135, 7392702), (162, 6160585), (163, 6122790), (270, 3696351), (326, 3061395), (405, 2464234), (489, 2040930), (810, 1232117), (815, 1224558), (978, 1020465), (1467, 680310), (1630, 612279), (2445, 408186), (2934, 340155), (4401, 226770), (4890, 204093), (7335, 136062), (7559, 132030), (8802, 113385), (13203, 75590), (14670, 68031), (15118, 66015), (22005, 45354), (22677, 44010), (26406, 37795)]