27552490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12742

約数の個数: 32

約数和(自身を含む): 58512384

約数和(自身を除く): 30959894

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12697, 25394, 63485, 88879, 126970, 177758, 393607, 444395, 787214, 888790, 1968035, 2755249, 3936070, 5510498, 13776245, 27552490]

約数ペア:

[(1, 27552490), (2, 13776245), (5, 5510498), (7, 3936070), (10, 2755249), (14, 1968035), (31, 888790), (35, 787214), (62, 444395), (70, 393607), (155, 177758), (217, 126970), (310, 88879), (434, 63485), (1085, 25394), (2170, 12697)]