11057580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20477}}^1$

素因数の和:20495

約数の個数: 48

約数和(自身を含む): 34403040

約数和(自身を除く): 23345460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20477, 40954, 61431, 81908, 102385, 122862, 184293, 204770, 245724, 307155, 368586, 409540, 552879, 614310, 737172, 921465, 1105758, 1228620, 1842930, 2211516, 2764395, 3685860, 5528790, 11057580]

約数ペア:

[(1, 11057580), (2, 5528790), (3, 3685860), (4, 2764395), (5, 2211516), (6, 1842930), (9, 1228620), (10, 1105758), (12, 921465), (15, 737172), (18, 614310), (20, 552879), (27, 409540), (30, 368586), (36, 307155), (45, 245724), (54, 204770), (60, 184293), (90, 122862), (108, 102385), (135, 81908), (180, 61431), (270, 40954), (540, 20477)]