47184930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4513

約数の個数: 80

約数和(自身を含む): 136665144

約数和(自身を除く): 89480214

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4481, 5265, 8962, 10530, 13443, 22405, 26886, 40329, 44810, 58253, 67215, 80658, 116506, 120987, 134430, 174759, 201645, 241974, 291265, 349518, 362961, 403290, 524277, 582530, 604935, 725922, 873795, 1048554, 1209870, 1572831, 1747590, 1814805, 2621385, 3145662, 3629610, 4718493, 5242770, 7864155, 9436986, 15728310, 23592465, 47184930]

約数ペア:

[(1, 47184930), (2, 23592465), (3, 15728310), (5, 9436986), (6, 7864155), (9, 5242770), (10, 4718493), (13, 3629610), (15, 3145662), (18, 2621385), (26, 1814805), (27, 1747590), (30, 1572831), (39, 1209870), (45, 1048554), (54, 873795), (65, 725922), (78, 604935), (81, 582530), (90, 524277), (117, 403290), (130, 362961), (135, 349518), (162, 291265), (195, 241974), (234, 201645), (270, 174759), (351, 134430), (390, 120987), (405, 116506), (585, 80658), (702, 67215), (810, 58253), (1053, 44810), (1170, 40329), (1755, 26886), (2106, 22405), (3510, 13443), (4481, 10530), (5265, 8962)]