566880050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19447}}^1$

素因数の和:19523

約数の個数: 48

約数和(自身を含む): 1172014272

約数和(自身を除く): 605134222

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 14575, 19447, 29150, 38894, 97235, 194470, 213917, 427834, 486175, 972350, 1030691, 1069585, 2061382, 2139170, 5153455, 5347925, 10306910, 10695850, 11337601, 22675202, 25767275, 51534550, 56688005, 113376010, 283440025, 566880050]

約数ペア:

[(1, 566880050), (2, 283440025), (5, 113376010), (10, 56688005), (11, 51534550), (22, 25767275), (25, 22675202), (50, 11337601), (53, 10695850), (55, 10306910), (106, 5347925), (110, 5153455), (265, 2139170), (275, 2061382), (530, 1069585), (550, 1030691), (583, 972350), (1166, 486175), (1325, 427834), (2650, 213917), (2915, 194470), (5830, 97235), (14575, 38894), (19447, 29150)]