30331489135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1\times {\mathrm{1613}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 38655429120

約数和(自身を除く): 8323939985

約数列:

[1, 5, 19, 95, 131, 655, 1511, 1613, 2489, 7555, 8065, 12445, 28709, 30647, 143545, 153235, 197941, 211303, 989705, 1056515, 2437243, 3760879, 4014757, 12186215, 18804395, 20073785, 46307617, 231538085, 319278833, 1596394165, 6066297827, 30331489135]

約数ペア:

[(1, 30331489135), (5, 6066297827), (19, 1596394165), (95, 319278833), (131, 231538085), (655, 46307617), (1511, 20073785), (1613, 18804395), (2489, 12186215), (7555, 4014757), (8065, 3760879), (12445, 2437243), (28709, 1056515), (30647, 989705), (143545, 211303), (153235, 197941)]