30770300

素因数分解:

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

素因数の和:2579

約数の個数: 54

約数和(自身を含む): 73422384

約数和(自身を除く): 42652084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 2543, 3025, 5086, 6050, 10172, 12100, 12715, 25430, 27973, 50860, 55946, 63575, 111892, 127150, 139865, 254300, 279730, 307703, 559460, 615406, 699325, 1230812, 1398650, 1538515, 2797300, 3077030, 6154060, 7692575, 15385150, 30770300]

約数ペア:

[(1, 30770300), (2, 15385150), (4, 7692575), (5, 6154060), (10, 3077030), (11, 2797300), (20, 1538515), (22, 1398650), (25, 1230812), (44, 699325), (50, 615406), (55, 559460), (100, 307703), (110, 279730), (121, 254300), (220, 139865), (242, 127150), (275, 111892), (484, 63575), (550, 55946), (605, 50860), (1100, 27973), (1210, 25430), (2420, 12715), (2543, 12100), (3025, 10172), (5086, 6050)]