27472980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1741}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 77261184

約数和(自身を除く): 49788204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 1741, 2630, 3156, 3482, 3945, 5223, 5260, 6964, 7890, 8705, 10446, 15780, 17410, 20892, 26115, 34820, 52230, 104460, 457883, 915766, 1373649, 1831532, 2289415, 2747298, 4578830, 5494596, 6868245, 9157660, 13736490, 27472980]

約数ペア:

[(1, 27472980), (2, 13736490), (3, 9157660), (4, 6868245), (5, 5494596), (6, 4578830), (10, 2747298), (12, 2289415), (15, 1831532), (20, 1373649), (30, 915766), (60, 457883), (263, 104460), (526, 52230), (789, 34820), (1052, 26115), (1315, 20892), (1578, 17410), (1741, 15780), (2630, 10446), (3156, 8705), (3482, 7890), (3945, 6964), (5223, 5260)]