47443590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 127296000

約数和(自身を除く): 79852410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 883, 995, 1194, 1766, 1791, 1990, 2649, 2985, 3582, 4415, 5298, 5373, 5970, 7947, 8830, 8955, 10746, 13245, 15894, 17910, 23841, 26490, 26865, 39735, 47682, 53730, 79470, 119205, 175717, 238410, 351434, 527151, 878585, 1054302, 1581453, 1757170, 2635755, 3162906, 4744359, 5271510, 7907265, 9488718, 15814530, 23721795, 47443590]

約数ペア:

[(1, 47443590), (2, 23721795), (3, 15814530), (5, 9488718), (6, 7907265), (9, 5271510), (10, 4744359), (15, 3162906), (18, 2635755), (27, 1757170), (30, 1581453), (45, 1054302), (54, 878585), (90, 527151), (135, 351434), (199, 238410), (270, 175717), (398, 119205), (597, 79470), (883, 53730), (995, 47682), (1194, 39735), (1766, 26865), (1791, 26490), (1990, 23841), (2649, 17910), (2985, 15894), (3582, 13245), (4415, 10746), (5298, 8955), (5373, 8830), (5970, 7947)]