31424310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 82839744

約数和(自身を除く): 51415434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4783, 6570, 9566, 14349, 23915, 28698, 43047, 47830, 71745, 86094, 143490, 215235, 349159, 430470, 698318, 1047477, 1745795, 2094954, 3142431, 3491590, 5237385, 6284862, 10474770, 15712155, 31424310]

約数ペア:

[(1, 31424310), (2, 15712155), (3, 10474770), (5, 6284862), (6, 5237385), (9, 3491590), (10, 3142431), (15, 2094954), (18, 1745795), (30, 1047477), (45, 698318), (73, 430470), (90, 349159), (146, 215235), (219, 143490), (365, 86094), (438, 71745), (657, 47830), (730, 43047), (1095, 28698), (1314, 23915), (2190, 14349), (3285, 9566), (4783, 6570)]