30606688

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 69431040

約数和(自身を除く): 38824352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 983, 1112, 1946, 1966, 2224, 3892, 3932, 4448, 6881, 7784, 7864, 13762, 15568, 15728, 27524, 31136, 31456, 55048, 110096, 136637, 220192, 273274, 546548, 956459, 1093096, 1912918, 2186192, 3825836, 4372384, 7651672, 15303344, 30606688]

約数ペア:

[(1, 30606688), (2, 15303344), (4, 7651672), (7, 4372384), (8, 3825836), (14, 2186192), (16, 1912918), (28, 1093096), (32, 956459), (56, 546548), (112, 273274), (139, 220192), (224, 136637), (278, 110096), (556, 55048), (973, 31456), (983, 31136), (1112, 27524), (1946, 15728), (1966, 15568), (2224, 13762), (3892, 7864), (3932, 7784), (4448, 6881)]