12246570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2777}}^1$

素因数の和:2804

約数の個数: 72

約数和(自身を含む): 37052964

約数和(自身を除く): 24806394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2777, 4410, 5554, 8331, 13885, 16662, 19439, 24993, 27770, 38878, 41655, 49986, 58317, 83310, 97195, 116634, 124965, 136073, 174951, 194390, 249930, 272146, 291585, 349902, 408219, 583170, 680365, 816438, 874755, 1224657, 1360730, 1749510, 2041095, 2449314, 4082190, 6123285, 12246570]

約数ペア:

[(1, 12246570), (2, 6123285), (3, 4082190), (5, 2449314), (6, 2041095), (7, 1749510), (9, 1360730), (10, 1224657), (14, 874755), (15, 816438), (18, 680365), (21, 583170), (30, 408219), (35, 349902), (42, 291585), (45, 272146), (49, 249930), (63, 194390), (70, 174951), (90, 136073), (98, 124965), (105, 116634), (126, 97195), (147, 83310), (210, 58317), (245, 49986), (294, 41655), (315, 38878), (441, 27770), (490, 24993), (630, 19439), (735, 16662), (882, 13885), (1470, 8331), (2205, 5554), (2777, 4410)]