82812030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 228856320

約数和(自身を除く): 146044290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2837, 2919, 4170, 4865, 5674, 5838, 8511, 9730, 14185, 14595, 17022, 19859, 28370, 29190, 39718, 42555, 59577, 85110, 99295, 119154, 198590, 297885, 394343, 595770, 788686, 1183029, 1971715, 2366058, 2760401, 3943430, 5520802, 5915145, 8281203, 11830290, 13802005, 16562406, 27604010, 41406015, 82812030]

約数ペア:

[(1, 82812030), (2, 41406015), (3, 27604010), (5, 16562406), (6, 13802005), (7, 11830290), (10, 8281203), (14, 5915145), (15, 5520802), (21, 3943430), (30, 2760401), (35, 2366058), (42, 1971715), (70, 1183029), (105, 788686), (139, 595770), (210, 394343), (278, 297885), (417, 198590), (695, 119154), (834, 99295), (973, 85110), (1390, 59577), (1946, 42555), (2085, 39718), (2837, 29190), (2919, 28370), (4170, 19859), (4865, 17022), (5674, 14595), (5838, 14185), (8511, 9730)]