168202890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2777}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 438135048

約数和(自身を除く): 269932158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 2019, 2777, 3365, 4038, 5554, 6057, 6730, 8331, 10095, 12114, 13885, 16662, 20190, 24993, 27770, 30285, 41655, 49986, 60570, 83310, 124965, 249930, 1868921, 3737842, 5606763, 9344605, 11213526, 16820289, 18689210, 28033815, 33640578, 56067630, 84101445, 168202890]

約数ペア:

[(1, 168202890), (2, 84101445), (3, 56067630), (5, 33640578), (6, 28033815), (9, 18689210), (10, 16820289), (15, 11213526), (18, 9344605), (30, 5606763), (45, 3737842), (90, 1868921), (673, 249930), (1346, 124965), (2019, 83310), (2777, 60570), (3365, 49986), (4038, 41655), (5554, 30285), (6057, 27770), (6730, 24993), (8331, 20190), (10095, 16662), (12114, 13885)]