6490020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 19131840

約数和(自身を除く): 12641820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 5693, 11386, 17079, 22772, 28465, 34158, 56930, 68316, 85395, 108167, 113860, 170790, 216334, 324501, 341580, 432668, 540835, 649002, 1081670, 1298004, 1622505, 2163340, 3245010, 6490020]

約数ペア:

[(1, 6490020), (2, 3245010), (3, 2163340), (4, 1622505), (5, 1298004), (6, 1081670), (10, 649002), (12, 540835), (15, 432668), (19, 341580), (20, 324501), (30, 216334), (38, 170790), (57, 113860), (60, 108167), (76, 85395), (95, 68316), (114, 56930), (190, 34158), (228, 28465), (285, 22772), (380, 17079), (570, 11386), (1140, 5693)]