64130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 24

約数和(自身を含む): 129276

約数和(自身を除く): 65146

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 1166, 1210, 2915, 5830, 6413, 12826, 32065, 64130]

約数ペア:

[(1, 64130), (2, 32065), (5, 12826), (10, 6413), (11, 5830), (22, 2915), (53, 1210), (55, 1166), (106, 605), (110, 583), (121, 530), (242, 265)]