3302180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 8037120

約数和(自身を除く): 4734940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 229, 412, 458, 515, 721, 916, 1030, 1145, 1442, 1603, 2060, 2290, 2884, 3206, 3605, 4580, 6412, 7210, 8015, 14420, 16030, 23587, 32060, 47174, 94348, 117935, 165109, 235870, 330218, 471740, 660436, 825545, 1651090, 3302180]

約数ペア:

[(1, 3302180), (2, 1651090), (4, 825545), (5, 660436), (7, 471740), (10, 330218), (14, 235870), (20, 165109), (28, 117935), (35, 94348), (70, 47174), (103, 32060), (140, 23587), (206, 16030), (229, 14420), (412, 8015), (458, 7210), (515, 6412), (721, 4580), (916, 3605), (1030, 3206), (1145, 2884), (1442, 2290), (1603, 2060)]