5522860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 13418496

約数和(自身を除く): 7895636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 383, 412, 515, 721, 766, 1030, 1442, 1532, 1915, 2060, 2681, 2884, 3605, 3830, 5362, 7210, 7660, 10724, 13405, 14420, 26810, 39449, 53620, 78898, 157796, 197245, 276143, 394490, 552286, 788980, 1104572, 1380715, 2761430, 5522860]

約数ペア:

[(1, 5522860), (2, 2761430), (4, 1380715), (5, 1104572), (7, 788980), (10, 552286), (14, 394490), (20, 276143), (28, 197245), (35, 157796), (70, 78898), (103, 53620), (140, 39449), (206, 26810), (383, 14420), (412, 13405), (515, 10724), (721, 7660), (766, 7210), (1030, 5362), (1442, 3830), (1532, 3605), (1915, 2884), (2060, 2681)]