83230770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 229211136

約数和(自身を除く): 145980366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1291, 1535, 1842, 2149, 2582, 3070, 3873, 4298, 4605, 6447, 6455, 7746, 9037, 9210, 10745, 12894, 12910, 18074, 19365, 21490, 27111, 32235, 38730, 45185, 54222, 64470, 90370, 135555, 271110, 396337, 792674, 1189011, 1981685, 2378022, 2774359, 3963370, 5548718, 5945055, 8323077, 11890110, 13871795, 16646154, 27743590, 41615385, 83230770]

約数ペア:

[(1, 83230770), (2, 41615385), (3, 27743590), (5, 16646154), (6, 13871795), (7, 11890110), (10, 8323077), (14, 5945055), (15, 5548718), (21, 3963370), (30, 2774359), (35, 2378022), (42, 1981685), (70, 1189011), (105, 792674), (210, 396337), (307, 271110), (614, 135555), (921, 90370), (1291, 64470), (1535, 54222), (1842, 45185), (2149, 38730), (2582, 32235), (3070, 27111), (3873, 21490), (4298, 19365), (4605, 18074), (6447, 12910), (6455, 12894), (7746, 10745), (9037, 9210)]