30475232

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 36

約数和(自身を含む): 62058528

約数和(自身を除く): 31583296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 991, 992, 1922, 1982, 3844, 3964, 7688, 7928, 15376, 15856, 30721, 30752, 31712, 61442, 122884, 245768, 491536, 952351, 983072, 1904702, 3809404, 7618808, 15237616, 30475232]

約数ペア:

[(1, 30475232), (2, 15237616), (4, 7618808), (8, 3809404), (16, 1904702), (31, 983072), (32, 952351), (62, 491536), (124, 245768), (248, 122884), (496, 61442), (961, 31712), (991, 30752), (992, 30721), (1922, 15856), (1982, 15376), (3844, 7928), (3964, 7688)]