1254510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 3335904

約数和(自身を除く): 2081394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 263, 265, 318, 477, 526, 530, 789, 795, 954, 1315, 1578, 1590, 2367, 2385, 2630, 3945, 4734, 4770, 7890, 11835, 13939, 23670, 27878, 41817, 69695, 83634, 125451, 139390, 209085, 250902, 418170, 627255, 1254510]

約数ペア:

[(1, 1254510), (2, 627255), (3, 418170), (5, 250902), (6, 209085), (9, 139390), (10, 125451), (15, 83634), (18, 69695), (30, 41817), (45, 27878), (53, 23670), (90, 13939), (106, 11835), (159, 7890), (263, 4770), (265, 4734), (318, 3945), (477, 2630), (526, 2385), (530, 2367), (789, 1590), (795, 1578), (954, 1315)]