3183530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 6833160

約数和(自身を除く): 3649630

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 89, 98, 146, 178, 245, 365, 445, 490, 511, 623, 730, 890, 1022, 1246, 2555, 3115, 3577, 4361, 5110, 6230, 6497, 7154, 8722, 12994, 17885, 21805, 32485, 35770, 43610, 45479, 64970, 90958, 227395, 318353, 454790, 636706, 1591765, 3183530]

約数ペア:

[(1, 3183530), (2, 1591765), (5, 636706), (7, 454790), (10, 318353), (14, 227395), (35, 90958), (49, 64970), (70, 45479), (73, 43610), (89, 35770), (98, 32485), (146, 21805), (178, 17885), (245, 12994), (365, 8722), (445, 7154), (490, 6497), (511, 6230), (623, 5110), (730, 4361), (890, 3577), (1022, 3115), (1246, 2555)]