29998878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 47221986

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 49, 78, 91, 94, 98, 141, 147, 167, 182, 273, 282, 294, 329, 334, 501, 546, 611, 637, 658, 987, 1002, 1169, 1222, 1274, 1833, 1911, 1974, 2171, 2303, 2338, 3507, 3666, 3822, 4277, 4342, 4606, 6513, 6909, 7014, 7849, 8183, 8554, 12831, 13026, 13818, 15197, 15698, 16366, 23547, 24549, 25662, 29939, 30394, 45591, 47094, 49098, 54943, 59878, 89817, 91182, 102037, 106379, 109886, 164829, 179634, 204074, 212758, 306111, 319137, 329658, 384601, 612222, 638274, 714259, 769202, 1153803, 1428518, 2142777, 2307606, 4285554, 4999813, 9999626, 14999439, 29998878]

約数ペア:

[(1, 29998878), (2, 14999439), (3, 9999626), (6, 4999813), (7, 4285554), (13, 2307606), (14, 2142777), (21, 1428518), (26, 1153803), (39, 769202), (42, 714259), (47, 638274), (49, 612222), (78, 384601), (91, 329658), (94, 319137), (98, 306111), (141, 212758), (147, 204074), (167, 179634), (182, 164829), (273, 109886), (282, 106379), (294, 102037), (329, 91182), (334, 89817), (501, 59878), (546, 54943), (611, 49098), (637, 47094), (658, 45591), (987, 30394), (1002, 29939), (1169, 25662), (1222, 24549), (1274, 23547), (1833, 16366), (1911, 15698), (1974, 15197), (2171, 13818), (2303, 13026), (2338, 12831), (3507, 8554), (3666, 8183), (3822, 7849), (4277, 7014), (4342, 6909), (4606, 6513)]