11438310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 29917440

約数和(自身を除く): 18479130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 211, 278, 390, 417, 422, 633, 695, 834, 1055, 1266, 1390, 1807, 2085, 2110, 2743, 3165, 3614, 4170, 5421, 5486, 6330, 8229, 9035, 10842, 13715, 16458, 18070, 27105, 27430, 29329, 41145, 54210, 58658, 82290, 87987, 146645, 175974, 293290, 381277, 439935, 762554, 879870, 1143831, 1906385, 2287662, 3812770, 5719155, 11438310]

約数ペア:

[(1, 11438310), (2, 5719155), (3, 3812770), (5, 2287662), (6, 1906385), (10, 1143831), (13, 879870), (15, 762554), (26, 439935), (30, 381277), (39, 293290), (65, 175974), (78, 146645), (130, 87987), (139, 82290), (195, 58658), (211, 54210), (278, 41145), (390, 29329), (417, 27430), (422, 27105), (633, 18070), (695, 16458), (834, 13715), (1055, 10842), (1266, 9035), (1390, 8229), (1807, 6330), (2085, 5486), (2110, 5421), (2743, 4170), (3165, 3614)]