2855778850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{13127}}^1$

素因数の和:13387

約数の個数: 48

約数和(自身を含む): 5616158400

約数和(自身を除く): 2760379550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 229, 458, 475, 950, 1145, 2290, 4351, 5725, 8702, 11450, 13127, 21755, 26254, 43510, 65635, 108775, 131270, 217550, 249413, 328175, 498826, 656350, 1247065, 2494130, 3006083, 6012166, 6235325, 12470650, 15030415, 30060830, 57115577, 75152075, 114231154, 150304150, 285577885, 571155770, 1427889425, 2855778850]

約数ペア:

[(1, 2855778850), (2, 1427889425), (5, 571155770), (10, 285577885), (19, 150304150), (25, 114231154), (38, 75152075), (50, 57115577), (95, 30060830), (190, 15030415), (229, 12470650), (458, 6235325), (475, 6012166), (950, 3006083), (1145, 2494130), (2290, 1247065), (4351, 656350), (5725, 498826), (8702, 328175), (11450, 249413), (13127, 217550), (21755, 131270), (26254, 108775), (43510, 65635)]