30915671996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{13693}}^1$

素因数の和:13851

約数の個数: 72

約数和(自身を含む): 62339141424

約数和(自身を除く): 31423469428

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 388, 506, 529, 1012, 1058, 1067, 2116, 2134, 2231, 4268, 4462, 5819, 8924, 11638, 13693, 23276, 24541, 27386, 49082, 51313, 54772, 98164, 102626, 150623, 205252, 301246, 314939, 564443, 602492, 629878, 1128886, 1259756, 1328221, 2257772, 2656442, 3464329, 5312884, 6928658, 7243597, 13857316, 14487194, 14610431, 28974388, 29220862, 30549083, 58441724, 61098166, 79679567, 122196332, 159359134, 318718268, 336039913, 672079826, 702628909, 1344159652, 1405257818, 2810515636, 7728917999, 15457835998, 30915671996]

約数ペア:

[(1, 30915671996), (2, 15457835998), (4, 7728917999), (11, 2810515636), (22, 1405257818), (23, 1344159652), (44, 702628909), (46, 672079826), (92, 336039913), (97, 318718268), (194, 159359134), (253, 122196332), (388, 79679567), (506, 61098166), (529, 58441724), (1012, 30549083), (1058, 29220862), (1067, 28974388), (2116, 14610431), (2134, 14487194), (2231, 13857316), (4268, 7243597), (4462, 6928658), (5819, 5312884), (8924, 3464329), (11638, 2656442), (13693, 2257772), (23276, 1328221), (24541, 1259756), (27386, 1128886), (49082, 629878), (51313, 602492), (54772, 564443), (98164, 314939), (102626, 301246), (150623, 205252)]