30929536

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1997}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 67762170

約数和(自身を除く): 36832634

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 1997, 3872, 3994, 7744, 7988, 15488, 15976, 21967, 31952, 43934, 63904, 87868, 127808, 175736, 241637, 255616, 351472, 483274, 702944, 966548, 1405888, 1933096, 2811776, 3866192, 7732384, 15464768, 30929536]

約数ペア:

[(1, 30929536), (2, 15464768), (4, 7732384), (8, 3866192), (11, 2811776), (16, 1933096), (22, 1405888), (32, 966548), (44, 702944), (64, 483274), (88, 351472), (121, 255616), (128, 241637), (176, 175736), (242, 127808), (352, 87868), (484, 63904), (704, 43934), (968, 31952), (1408, 21967), (1936, 15976), (1997, 15488), (3872, 7988), (3994, 7744)]