53643030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{255443}}^1$

素因数の和:255460

約数の個数: 32

約数和(自身を含む): 147135744

約数和(自身を除く): 93492714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 255443, 510886, 766329, 1277215, 1532658, 1788101, 2554430, 3576202, 3831645, 5364303, 7663290, 8940505, 10728606, 17881010, 26821515, 53643030]

約数ペア:

[(1, 53643030), (2, 26821515), (3, 17881010), (5, 10728606), (6, 8940505), (7, 7663290), (10, 5364303), (14, 3831645), (15, 3576202), (21, 2554430), (30, 1788101), (35, 1532658), (42, 1277215), (70, 766329), (105, 510886), (210, 255443)]