3028020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 8574720

約数和(自身を除く): 5546700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 463, 545, 654, 926, 1090, 1308, 1389, 1635, 1852, 2180, 2315, 2778, 3270, 4630, 5556, 6540, 6945, 9260, 13890, 27780, 50467, 100934, 151401, 201868, 252335, 302802, 504670, 605604, 757005, 1009340, 1514010, 3028020]

約数ペア:

[(1, 3028020), (2, 1514010), (3, 1009340), (4, 757005), (5, 605604), (6, 504670), (10, 302802), (12, 252335), (15, 201868), (20, 151401), (30, 100934), (60, 50467), (109, 27780), (218, 13890), (327, 9260), (436, 6945), (463, 6540), (545, 5556), (654, 4630), (926, 3270), (1090, 2778), (1308, 2315), (1389, 2180), (1635, 1852)]