30109528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 59986800

約数和(自身を除く): 29877272

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1753, 2147, 3506, 4294, 7012, 8588, 14024, 17176, 33307, 66614, 133228, 198089, 266456, 396178, 792356, 1584712, 3763691, 7527382, 15054764, 30109528]

約数ペア:

[(1, 30109528), (2, 15054764), (4, 7527382), (8, 3763691), (19, 1584712), (38, 792356), (76, 396178), (113, 266456), (152, 198089), (226, 133228), (452, 66614), (904, 33307), (1753, 17176), (2147, 14024), (3506, 8588), (4294, 7012)]