12955110

素因数分解:

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

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 23332890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1259, 1470, 1715, 2058, 2518, 3430, 3777, 5145, 6295, 7554, 8813, 10290, 12590, 17626, 18885, 26439, 37770, 44065, 52878, 61691, 88130, 123382, 132195, 185073, 264390, 308455, 370146, 431837, 616910, 863674, 925365, 1295511, 1850730, 2159185, 2591022, 4318370, 6477555, 12955110]

約数ペア:

[(1, 12955110), (2, 6477555), (3, 4318370), (5, 2591022), (6, 2159185), (7, 1850730), (10, 1295511), (14, 925365), (15, 863674), (21, 616910), (30, 431837), (35, 370146), (42, 308455), (49, 264390), (70, 185073), (98, 132195), (105, 123382), (147, 88130), (210, 61691), (245, 52878), (294, 44065), (343, 37770), (490, 26439), (686, 18885), (735, 17626), (1029, 12590), (1259, 10290), (1470, 8813), (1715, 7554), (2058, 6295), (2518, 5145), (3430, 3777)]