1737448970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{66239}}^1$

素因数の和:66350

約数の個数: 32

約数和(自身を含む): 3252648960

約数和(自身を除く): 1515199990

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 5246, 13115, 26230, 66239, 132478, 331195, 662390, 2848277, 4040579, 5696554, 8081158, 14241385, 20202895, 28482770, 40405790, 173744897, 347489794, 868724485, 1737448970]

約数ペア:

[(1, 1737448970), (2, 868724485), (5, 347489794), (10, 173744897), (43, 40405790), (61, 28482770), (86, 20202895), (122, 14241385), (215, 8081158), (305, 5696554), (430, 4040579), (610, 2848277), (2623, 662390), (5246, 331195), (13115, 132478), (26230, 66239)]