580495970

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{417623}}^1$

素因数の和:417769

約数の個数: 16

約数和(自身を含む): 1052412480

約数和(自身を除く): 471916510

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 417623, 835246, 2088115, 4176230, 58049597, 116099194, 290247985, 580495970]

約数ペア:

[(1, 580495970), (2, 290247985), (5, 116099194), (10, 58049597), (139, 4176230), (278, 2088115), (695, 835246), (1390, 417623)]