1580761730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{5281}}^1$

素因数の和:6134

約数の個数: 32

約数和(自身を含む): 2926439280

約数和(自身を除く): 1345677550

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 809, 1618, 4045, 5281, 8090, 10562, 26405, 29933, 52810, 59866, 149665, 195397, 299330, 390794, 976985, 1953970, 4272329, 8544658, 21361645, 42723290, 158076173, 316152346, 790380865, 1580761730]

約数ペア:

[(1, 1580761730), (2, 790380865), (5, 316152346), (10, 158076173), (37, 42723290), (74, 21361645), (185, 8544658), (370, 4272329), (809, 1953970), (1618, 976985), (4045, 390794), (5281, 299330), (8090, 195397), (10562, 149665), (26405, 59866), (29933, 52810)]