30181184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1063

約数の個数: 56

約数和(自身を含む): 66921888

約数和(自身を除く): 36740704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 997, 1376, 1892, 1994, 2752, 3784, 3988, 7568, 7976, 10967, 15136, 15952, 21934, 30272, 31904, 42871, 43868, 63808, 85742, 87736, 171484, 175472, 342968, 350944, 471581, 685936, 701888, 943162, 1371872, 1886324, 2743744, 3772648, 7545296, 15090592, 30181184]

約数ペア:

[(1, 30181184), (2, 15090592), (4, 7545296), (8, 3772648), (11, 2743744), (16, 1886324), (22, 1371872), (32, 943162), (43, 701888), (44, 685936), (64, 471581), (86, 350944), (88, 342968), (172, 175472), (176, 171484), (344, 87736), (352, 85742), (473, 63808), (688, 43868), (704, 42871), (946, 31904), (997, 30272), (1376, 21934), (1892, 15952), (1994, 15136), (2752, 10967), (3784, 7976), (3988, 7568)]