30880192

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 84

約数和(自身を含む): 73258680

約数和(自身を除く): 42378488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 229, 301, 344, 392, 448, 458, 602, 688, 784, 916, 1204, 1376, 1568, 1603, 1832, 2107, 2408, 2752, 3136, 3206, 3664, 4214, 4816, 6412, 7328, 8428, 9632, 9847, 11221, 12824, 14656, 16856, 19264, 19694, 22442, 25648, 33712, 39388, 44884, 51296, 67424, 68929, 78776, 89768, 102592, 134848, 137858, 157552, 179536, 275716, 315104, 359072, 482503, 551432, 630208, 718144, 965006, 1102864, 1930012, 2205728, 3860024, 4411456, 7720048, 15440096, 30880192]

約数ペア:

[(1, 30880192), (2, 15440096), (4, 7720048), (7, 4411456), (8, 3860024), (14, 2205728), (16, 1930012), (28, 1102864), (32, 965006), (43, 718144), (49, 630208), (56, 551432), (64, 482503), (86, 359072), (98, 315104), (112, 275716), (172, 179536), (196, 157552), (224, 137858), (229, 134848), (301, 102592), (344, 89768), (392, 78776), (448, 68929), (458, 67424), (602, 51296), (688, 44884), (784, 39388), (916, 33712), (1204, 25648), (1376, 22442), (1568, 19694), (1603, 19264), (1832, 16856), (2107, 14656), (2408, 12824), (2752, 11221), (3136, 9847), (3206, 9632), (3664, 8428), (4214, 7328), (4816, 6412)]