121711470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66509}}^1$

素因数の和:66580

約数の個数: 32

約数和(自身を含む): 296900640

約数和(自身を除く): 175189170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 66509, 133018, 199527, 332545, 399054, 665090, 997635, 1995270, 4057049, 8114098, 12171147, 20285245, 24342294, 40570490, 60855735, 121711470]

約数ペア:

[(1, 121711470), (2, 60855735), (3, 40570490), (5, 24342294), (6, 20285245), (10, 12171147), (15, 8114098), (30, 4057049), (61, 1995270), (122, 997635), (183, 665090), (305, 399054), (366, 332545), (610, 199527), (915, 133018), (1830, 66509)]