30815048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 33414712

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6607, 13214, 26428, 52856, 72677, 145354, 290708, 350171, 581416, 700342, 1400684, 2801368, 3851881, 7703762, 15407524, 30815048]

約数ペア:

[(1, 30815048), (2, 15407524), (4, 7703762), (8, 3851881), (11, 2801368), (22, 1400684), (44, 700342), (53, 581416), (88, 350171), (106, 290708), (212, 145354), (424, 72677), (583, 52856), (1166, 26428), (2332, 13214), (4664, 6607)]