30190784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 56

約数和(自身を含む): 65245488

約数和(自身を除く): 35054704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 277, 416, 524, 554, 832, 1048, 1108, 1703, 2096, 2216, 3406, 3601, 4192, 4432, 6812, 7202, 8384, 8864, 13624, 14404, 17728, 27248, 28808, 36287, 54496, 57616, 72574, 108992, 115232, 145148, 230464, 290296, 471731, 580592, 943462, 1161184, 1886924, 2322368, 3773848, 7547696, 15095392, 30190784]

約数ペア:

[(1, 30190784), (2, 15095392), (4, 7547696), (8, 3773848), (13, 2322368), (16, 1886924), (26, 1161184), (32, 943462), (52, 580592), (64, 471731), (104, 290296), (131, 230464), (208, 145148), (262, 115232), (277, 108992), (416, 72574), (524, 57616), (554, 54496), (832, 36287), (1048, 28808), (1108, 27248), (1703, 17728), (2096, 14404), (2216, 13624), (3406, 8864), (3601, 8384), (4192, 7202), (4432, 6812)]