2579910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3882810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3739, 7478, 11217, 18695, 22434, 37390, 56085, 85997, 112170, 171994, 257991, 429985, 515982, 859970, 1289955, 2579910]

約数ペア:

[(1, 2579910), (2, 1289955), (3, 859970), (5, 515982), (6, 429985), (10, 257991), (15, 171994), (23, 112170), (30, 85997), (46, 56085), (69, 37390), (115, 22434), (138, 18695), (230, 11217), (345, 7478), (690, 3739)]