30260384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12281}}^1$

素因数の和:12309

約数の個数: 48

約数和(自身を含む): 74281536

約数和(自身を除く): 44021152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12281, 24562, 49124, 85967, 98248, 135091, 171934, 196496, 270182, 343868, 392992, 540364, 687736, 945637, 1080728, 1375472, 1891274, 2161456, 2750944, 3782548, 4322912, 7565096, 15130192, 30260384]

約数ペア:

[(1, 30260384), (2, 15130192), (4, 7565096), (7, 4322912), (8, 3782548), (11, 2750944), (14, 2161456), (16, 1891274), (22, 1375472), (28, 1080728), (32, 945637), (44, 687736), (56, 540364), (77, 392992), (88, 343868), (112, 270182), (154, 196496), (176, 171934), (224, 135091), (308, 98248), (352, 85967), (616, 49124), (1232, 24562), (2464, 12281)]