27887530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4297}}^1$

素因数の和:4374

約数の個数: 32

約数和(自身を含む): 55702080

約数和(自身を除く): 27814550

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 4297, 6490, 8594, 21485, 42970, 47267, 94534, 236335, 253523, 472670, 507046, 1267615, 2535230, 2788753, 5577506, 13943765, 27887530]

約数ペア:

[(1, 27887530), (2, 13943765), (5, 5577506), (10, 2788753), (11, 2535230), (22, 1267615), (55, 507046), (59, 472670), (110, 253523), (118, 236335), (295, 94534), (590, 47267), (649, 42970), (1298, 21485), (3245, 8594), (4297, 6490)]