31836310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 63948528

約数和(自身を除く): 32112218

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 317, 415, 605, 634, 830, 913, 1210, 1585, 1826, 3170, 3487, 4565, 6974, 9130, 10043, 17435, 20086, 26311, 34870, 38357, 50215, 52622, 76714, 100430, 131555, 191785, 263110, 289421, 383570, 578842, 1447105, 2894210, 3183631, 6367262, 15918155, 31836310]

約数ペア:

[(1, 31836310), (2, 15918155), (5, 6367262), (10, 3183631), (11, 2894210), (22, 1447105), (55, 578842), (83, 383570), (110, 289421), (121, 263110), (166, 191785), (242, 131555), (317, 100430), (415, 76714), (605, 52622), (634, 50215), (830, 38357), (913, 34870), (1210, 26311), (1585, 20086), (1826, 17435), (3170, 10043), (3487, 9130), (4565, 6974)]