227647530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76649}}^1$

素因数の和:76676

約数の個数: 64

約数和(自身を含む): 662256000

約数和(自身を除く): 434608470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 76649, 153298, 229947, 383245, 459894, 689841, 766490, 843139, 1149735, 1379682, 1686278, 2069523, 2299470, 2529417, 3449205, 4139046, 4215695, 5058834, 6898410, 7588251, 8431390, 10347615, 12647085, 15176502, 20695230, 22764753, 25294170, 37941255, 45529506, 75882510, 113823765, 227647530]

約数ペア:

[(1, 227647530), (2, 113823765), (3, 75882510), (5, 45529506), (6, 37941255), (9, 25294170), (10, 22764753), (11, 20695230), (15, 15176502), (18, 12647085), (22, 10347615), (27, 8431390), (30, 7588251), (33, 6898410), (45, 5058834), (54, 4215695), (55, 4139046), (66, 3449205), (90, 2529417), (99, 2299470), (110, 2069523), (135, 1686278), (165, 1379682), (198, 1149735), (270, 843139), (297, 766490), (330, 689841), (495, 459894), (594, 383245), (990, 229947), (1485, 153298), (2970, 76649)]