30435568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 63277200

約数和(自身を除く): 32841632

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1889, 2014, 3778, 4028, 7556, 8056, 15112, 16112, 30224, 35891, 71782, 100117, 143564, 200234, 287128, 400468, 574256, 800936, 1601872, 1902223, 3804446, 7608892, 15217784, 30435568]

約数ペア:

[(1, 30435568), (2, 15217784), (4, 7608892), (8, 3804446), (16, 1902223), (19, 1601872), (38, 800936), (53, 574256), (76, 400468), (106, 287128), (152, 200234), (212, 143564), (304, 100117), (424, 71782), (848, 35891), (1007, 30224), (1889, 16112), (2014, 15112), (3778, 8056), (4028, 7556)]