30537104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7767

約数の個数: 40

約数和(自身を含む): 67079040

約数和(自身を除く): 36541936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 7727, 15454, 30908, 61816, 100451, 123632, 146813, 200902, 293626, 401804, 587252, 803608, 1174504, 1607216, 1908569, 2349008, 3817138, 7634276, 15268552, 30537104]

約数ペア:

[(1, 30537104), (2, 15268552), (4, 7634276), (8, 3817138), (13, 2349008), (16, 1908569), (19, 1607216), (26, 1174504), (38, 803608), (52, 587252), (76, 401804), (104, 293626), (152, 200902), (208, 146813), (247, 123632), (304, 100451), (494, 61816), (988, 30908), (1976, 15454), (3952, 7727)]