2379510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4878090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1259, 1890, 2518, 3777, 6295, 7554, 8813, 11331, 12590, 17626, 18885, 22662, 26439, 33993, 37770, 44065, 52878, 56655, 67986, 79317, 88130, 113310, 132195, 158634, 169965, 237951, 264390, 339930, 396585, 475902, 793170, 1189755, 2379510]

約数ペア:

[(1, 2379510), (2, 1189755), (3, 793170), (5, 475902), (6, 396585), (7, 339930), (9, 264390), (10, 237951), (14, 169965), (15, 158634), (18, 132195), (21, 113310), (27, 88130), (30, 79317), (35, 67986), (42, 56655), (45, 52878), (54, 44065), (63, 37770), (70, 33993), (90, 26439), (105, 22662), (126, 18885), (135, 17626), (189, 12590), (210, 11331), (270, 8813), (315, 7554), (378, 6295), (630, 3777), (945, 2518), (1259, 1890)]