174080932580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5779}}^1\times {\mathrm{24691}}^1$

素因数の和:30540

約数の個数: 48

約数和(自身を含む): 371642255040

約数和(自身を除く): 197561322460

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5779, 11558, 23116, 24691, 28895, 49382, 57790, 98764, 115580, 123455, 246910, 352519, 493820, 705038, 1410076, 1506151, 1762595, 3012302, 3525190, 6024604, 7050380, 7530755, 15061510, 30123020, 142689289, 285378578, 570757156, 713446445, 1426892890, 2853785780, 8704046629, 17408093258, 34816186516, 43520233145, 87040466290, 174080932580]

約数ペア:

[(1, 174080932580), (2, 87040466290), (4, 43520233145), (5, 34816186516), (10, 17408093258), (20, 8704046629), (61, 2853785780), (122, 1426892890), (244, 713446445), (305, 570757156), (610, 285378578), (1220, 142689289), (5779, 30123020), (11558, 15061510), (23116, 7530755), (24691, 7050380), (28895, 6024604), (49382, 3525190), (57790, 3012302), (98764, 1762595), (115580, 1506151), (123455, 1410076), (246910, 705038), (352519, 493820)]