3116580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 8816640

約数和(自身を除く): 5700060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 409, 508, 635, 762, 818, 1227, 1270, 1524, 1636, 1905, 2045, 2454, 2540, 3810, 4090, 4908, 6135, 7620, 8180, 12270, 24540, 51943, 103886, 155829, 207772, 259715, 311658, 519430, 623316, 779145, 1038860, 1558290, 3116580]

約数ペア:

[(1, 3116580), (2, 1558290), (3, 1038860), (4, 779145), (5, 623316), (6, 519430), (10, 311658), (12, 259715), (15, 207772), (20, 155829), (30, 103886), (60, 51943), (127, 24540), (254, 12270), (381, 8180), (409, 7620), (508, 6135), (635, 4908), (762, 4090), (818, 3810), (1227, 2540), (1270, 2454), (1524, 2045), (1636, 1905)]