477347860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{5011}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 1096304832

約数和(自身を除く): 618956972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 866, 1732, 2165, 4330, 4763, 5011, 8660, 9526, 10022, 19052, 20044, 23815, 25055, 47630, 50110, 55121, 95260, 100220, 110242, 220484, 275605, 551210, 1102420, 2169763, 4339526, 8679052, 10848815, 21697630, 23867393, 43395260, 47734786, 95469572, 119336965, 238673930, 477347860]

約数ペア:

[(1, 477347860), (2, 238673930), (4, 119336965), (5, 95469572), (10, 47734786), (11, 43395260), (20, 23867393), (22, 21697630), (44, 10848815), (55, 8679052), (110, 4339526), (220, 2169763), (433, 1102420), (866, 551210), (1732, 275605), (2165, 220484), (4330, 110242), (4763, 100220), (5011, 95260), (8660, 55121), (9526, 50110), (10022, 47630), (19052, 25055), (20044, 23815)]