30996962584

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1998257}}^1$

素因数の和:1998547

約数の個数: 32

約数和(自身を含む): 66661886880

約数和(自身を除く): 35664924296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 15512, 1998257, 3996514, 7993028, 13987799, 15986056, 27975598, 55951196, 111902392, 553517189, 1107034378, 2214068756, 3874620323, 4428137512, 7749240646, 15498481292, 30996962584]

約数ペア:

[(1, 30996962584), (2, 15498481292), (4, 7749240646), (7, 4428137512), (8, 3874620323), (14, 2214068756), (28, 1107034378), (56, 553517189), (277, 111902392), (554, 55951196), (1108, 27975598), (1939, 15986056), (2216, 13987799), (3878, 7993028), (7756, 3996514), (15512, 1998257)]