30644548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16987}}^1$

素因数の和:17043

約数の個数: 24

約数和(自身を含む): 59933664

約数和(自身を除く): 29289116

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 16987, 33974, 67948, 186857, 373714, 696467, 747428, 1392934, 2785868, 7661137, 15322274, 30644548]

約数ペア:

[(1, 30644548), (2, 15322274), (4, 7661137), (11, 2785868), (22, 1392934), (41, 747428), (44, 696467), (82, 373714), (164, 186857), (451, 67948), (902, 33974), (1804, 16987)]