11517210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 30372264

約数和(自身を除く): 18855054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 1753, 2190, 3285, 3506, 5259, 6570, 8765, 10518, 15777, 17530, 26295, 31554, 52590, 78885, 127969, 157770, 255938, 383907, 639845, 767814, 1151721, 1279690, 1919535, 2303442, 3839070, 5758605, 11517210]

約数ペア:

[(1, 11517210), (2, 5758605), (3, 3839070), (5, 2303442), (6, 1919535), (9, 1279690), (10, 1151721), (15, 767814), (18, 639845), (30, 383907), (45, 255938), (73, 157770), (90, 127969), (146, 78885), (219, 52590), (365, 31554), (438, 26295), (657, 17530), (730, 15777), (1095, 10518), (1314, 8765), (1753, 6570), (2190, 5259), (3285, 3506)]