29973080

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3301}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 67757040

約数和(自身を除く): 37783960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 3301, 4540, 6602, 9080, 13204, 16505, 26408, 33010, 66020, 132040, 749327, 1498654, 2997308, 3746635, 5994616, 7493270, 14986540, 29973080]

約数ペア:

[(1, 29973080), (2, 14986540), (4, 7493270), (5, 5994616), (8, 3746635), (10, 2997308), (20, 1498654), (40, 749327), (227, 132040), (454, 66020), (908, 33010), (1135, 26408), (1816, 16505), (2270, 13204), (3301, 9080), (4540, 6602)]