25174930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 24902510

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2897, 4345, 5794, 8690, 14485, 28970, 31867, 63734, 159335, 228863, 318670, 457726, 1144315, 2288630, 2517493, 5034986, 12587465, 25174930]

約数ペア:

[(1, 25174930), (2, 12587465), (5, 5034986), (10, 2517493), (11, 2288630), (22, 1144315), (55, 457726), (79, 318670), (110, 228863), (158, 159335), (395, 63734), (790, 31867), (869, 28970), (1738, 14485), (2897, 8690), (4345, 5794)]