2912678490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{492839}}^1$

素因数の和:493046

約数の個数: 32

約数和(自身を含む): 7025927040

約数和(自身を除く): 4113248550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 492839, 985678, 1478517, 2464195, 2957034, 4928390, 7392585, 14785170, 97089283, 194178566, 291267849, 485446415, 582535698, 970892830, 1456339245, 2912678490]

約数ペア:

[(1, 2912678490), (2, 1456339245), (3, 970892830), (5, 582535698), (6, 485446415), (10, 291267849), (15, 194178566), (30, 97089283), (197, 14785170), (394, 7392585), (591, 4928390), (985, 2957034), (1182, 2464195), (1970, 1478517), (2955, 985678), (5910, 492839)]