27553610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20750

約数の個数: 32

約数和(自身を含む): 59667840

約数和(自身を除く): 32114230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20717, 41434, 103585, 145019, 207170, 290038, 393623, 725095, 787246, 1450190, 1968115, 2755361, 3936230, 5510722, 13776805, 27553610]

約数ペア:

[(1, 27553610), (2, 13776805), (5, 5510722), (7, 3936230), (10, 2755361), (14, 1968115), (19, 1450190), (35, 787246), (38, 725095), (70, 393623), (95, 290038), (133, 207170), (190, 145019), (266, 103585), (665, 41434), (1330, 20717)]