30657973108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57627769}}^1$

素因数の和:57627799

約数の個数: 24

約数和(自身を含む): 64543102400

約数和(自身を除く): 33885129292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57627769, 115255538, 230511076, 403394383, 806788766, 1094927611, 1613577532, 2189855222, 4379710444, 7664493277, 15328986554, 30657973108]

約数ペア:

[(1, 30657973108), (2, 15328986554), (4, 7664493277), (7, 4379710444), (14, 2189855222), (19, 1613577532), (28, 1094927611), (38, 806788766), (76, 403394383), (133, 230511076), (266, 115255538), (532, 57627769)]