61965310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 124277328

約数和(自身を除く): 62312018

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 415, 605, 617, 830, 913, 1210, 1234, 1826, 3085, 4565, 6170, 6787, 9130, 10043, 13574, 20086, 33935, 50215, 51211, 67870, 74657, 100430, 102422, 149314, 256055, 373285, 512110, 563321, 746570, 1126642, 2816605, 5633210, 6196531, 12393062, 30982655, 61965310]

約数ペア:

[(1, 61965310), (2, 30982655), (5, 12393062), (10, 6196531), (11, 5633210), (22, 2816605), (55, 1126642), (83, 746570), (110, 563321), (121, 512110), (166, 373285), (242, 256055), (415, 149314), (605, 102422), (617, 100430), (830, 74657), (913, 67870), (1210, 51211), (1234, 50215), (1826, 33935), (3085, 20086), (4565, 13574), (6170, 10043), (6787, 9130)]