2797300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2568

約数の個数: 36

約数和(自身を含む): 6624576

約数和(自身を除く): 3827276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2543, 5086, 10172, 12715, 25430, 27973, 50860, 55946, 63575, 111892, 127150, 139865, 254300, 279730, 559460, 699325, 1398650, 2797300]

約数ペア:

[(1, 2797300), (2, 1398650), (4, 699325), (5, 559460), (10, 279730), (11, 254300), (20, 139865), (22, 127150), (25, 111892), (44, 63575), (50, 55946), (55, 50860), (100, 27973), (110, 25430), (220, 12715), (275, 10172), (550, 5086), (1100, 2543)]