30253664

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 68656896

約数和(自身を除く): 38403232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1031, 1048, 1834, 2062, 2096, 3668, 4124, 4192, 7217, 7336, 8248, 14434, 14672, 16496, 28868, 29344, 32992, 57736, 115472, 135061, 230944, 270122, 540244, 945427, 1080488, 1890854, 2160976, 3781708, 4321952, 7563416, 15126832, 30253664]

約数ペア:

[(1, 30253664), (2, 15126832), (4, 7563416), (7, 4321952), (8, 3781708), (14, 2160976), (16, 1890854), (28, 1080488), (32, 945427), (56, 540244), (112, 270122), (131, 230944), (224, 135061), (262, 115472), (524, 57736), (917, 32992), (1031, 29344), (1048, 28868), (1834, 16496), (2062, 14672), (2096, 14434), (3668, 8248), (4124, 7336), (4192, 7217)]