61043820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8011}}^1$

素因数の和:8150

約数の個数: 48

約数和(自身を含む): 172290048

約数和(自身を除く): 111246228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 8011, 16022, 24033, 32044, 40055, 48066, 80110, 96132, 120165, 160220, 240330, 480660, 1017397, 2034794, 3052191, 4069588, 5086985, 6104382, 10173970, 12208764, 15260955, 20347940, 30521910, 61043820]

約数ペア:

[(1, 61043820), (2, 30521910), (3, 20347940), (4, 15260955), (5, 12208764), (6, 10173970), (10, 6104382), (12, 5086985), (15, 4069588), (20, 3052191), (30, 2034794), (60, 1017397), (127, 480660), (254, 240330), (381, 160220), (508, 120165), (635, 96132), (762, 80110), (1270, 48066), (1524, 40055), (1905, 32044), (2540, 24033), (3810, 16022), (7620, 8011)]