52808820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21467}}^1$

素因数の和:21520

約数の個数: 48

約数和(自身を含む): 151478208

約数和(自身を除く): 98669388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 21467, 42934, 64401, 85868, 107335, 128802, 214670, 257604, 322005, 429340, 644010, 880147, 1288020, 1760294, 2640441, 3520588, 4400735, 5280882, 8801470, 10561764, 13202205, 17602940, 26404410, 52808820]

約数ペア:

[(1, 52808820), (2, 26404410), (3, 17602940), (4, 13202205), (5, 10561764), (6, 8801470), (10, 5280882), (12, 4400735), (15, 3520588), (20, 2640441), (30, 1760294), (41, 1288020), (60, 880147), (82, 644010), (123, 429340), (164, 322005), (205, 257604), (246, 214670), (410, 128802), (492, 107335), (615, 85868), (820, 64401), (1230, 42934), (2460, 21467)]