27974310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10247}}^1$

素因数の和:10277

約数の個数: 64

約数和(自身を含む): 82639872

約数和(自身を除く): 54665562

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 10247, 20494, 30741, 51235, 61482, 71729, 102470, 133211, 143458, 153705, 215187, 266422, 307410, 358645, 399633, 430374, 666055, 717290, 799266, 932477, 1075935, 1332110, 1864954, 1998165, 2151870, 2797431, 3996330, 4662385, 5594862, 9324770, 13987155, 27974310]

約数ペア:

[(1, 27974310), (2, 13987155), (3, 9324770), (5, 5594862), (6, 4662385), (7, 3996330), (10, 2797431), (13, 2151870), (14, 1998165), (15, 1864954), (21, 1332110), (26, 1075935), (30, 932477), (35, 799266), (39, 717290), (42, 666055), (65, 430374), (70, 399633), (78, 358645), (91, 307410), (105, 266422), (130, 215187), (182, 153705), (195, 143458), (210, 133211), (273, 102470), (390, 71729), (455, 61482), (546, 51235), (910, 30741), (1365, 20494), (2730, 10247)]