1570802020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{148469}}^1$

素因数の和:148524

約数の個数: 36

約数和(自身を含む): 3448364220

約数和(自身を除く): 1877562200

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 148469, 296938, 593876, 742345, 1484690, 2969380, 3414787, 6829574, 13659148, 17073935, 34147870, 68295740, 78540101, 157080202, 314160404, 392700505, 785401010, 1570802020]

約数ペア:

[(1, 1570802020), (2, 785401010), (4, 392700505), (5, 314160404), (10, 157080202), (20, 78540101), (23, 68295740), (46, 34147870), (92, 17073935), (115, 13659148), (230, 6829574), (460, 3414787), (529, 2969380), (1058, 1484690), (2116, 742345), (2645, 593876), (5290, 296938), (10580, 148469)]