30457952

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 38489248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 599, 908, 1198, 1589, 1816, 2396, 3178, 3632, 4193, 4792, 6356, 7264, 8386, 9584, 12712, 16772, 19168, 25424, 33544, 50848, 67088, 134176, 135973, 271946, 543892, 951811, 1087784, 1903622, 2175568, 3807244, 4351136, 7614488, 15228976, 30457952]

約数ペア:

[(1, 30457952), (2, 15228976), (4, 7614488), (7, 4351136), (8, 3807244), (14, 2175568), (16, 1903622), (28, 1087784), (32, 951811), (56, 543892), (112, 271946), (224, 135973), (227, 134176), (454, 67088), (599, 50848), (908, 33544), (1198, 25424), (1589, 19168), (1816, 16772), (2396, 12712), (3178, 9584), (3632, 8386), (4193, 7264), (4792, 6356)]