305697252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{15227}}^1$

素因数の和:15480

約数の個数: 48

約数和(自身を含む): 818657280

約数和(自身を除く): 512960028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 15227, 20076, 30454, 45681, 60908, 91362, 106589, 182724, 213178, 319767, 426356, 639534, 1279068, 3639253, 7278506, 10917759, 14557012, 21835518, 25474771, 43671036, 50949542, 76424313, 101899084, 152848626, 305697252]

約数ペア:

[(1, 305697252), (2, 152848626), (3, 101899084), (4, 76424313), (6, 50949542), (7, 43671036), (12, 25474771), (14, 21835518), (21, 14557012), (28, 10917759), (42, 7278506), (84, 3639253), (239, 1279068), (478, 639534), (717, 426356), (956, 319767), (1434, 213178), (1673, 182724), (2868, 106589), (3346, 91362), (5019, 60908), (6692, 45681), (10038, 30454), (15227, 20076)]