2105130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 5163264

約数和(自身を除く): 3058134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1493, 2986, 4479, 7465, 8958, 14930, 22395, 44790, 70171, 140342, 210513, 350855, 421026, 701710, 1052565, 2105130]

約数ペア:

[(1, 2105130), (2, 1052565), (3, 701710), (5, 421026), (6, 350855), (10, 210513), (15, 140342), (30, 70171), (47, 44790), (94, 22395), (141, 14930), (235, 8958), (282, 7465), (470, 4479), (705, 2986), (1410, 1493)]