30200744

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 64960320

約数和(自身を除く): 34759576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 1723, 2191, 2504, 3446, 4382, 6892, 8764, 12061, 13784, 17528, 24122, 48244, 96488, 539299, 1078598, 2157196, 3775093, 4314392, 7550186, 15100372, 30200744]

約数ペア:

[(1, 30200744), (2, 15100372), (4, 7550186), (7, 4314392), (8, 3775093), (14, 2157196), (28, 1078598), (56, 539299), (313, 96488), (626, 48244), (1252, 24122), (1723, 17528), (2191, 13784), (2504, 12061), (3446, 8764), (4382, 6892)]