5159820

素因数分解:

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

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 15079680

約数和(自身を除く): 9919860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3739, 7478, 11217, 14956, 18695, 22434, 37390, 44868, 56085, 74780, 85997, 112170, 171994, 224340, 257991, 343988, 429985, 515982, 859970, 1031964, 1289955, 1719940, 2579910, 5159820]

約数ペア:

[(1, 5159820), (2, 2579910), (3, 1719940), (4, 1289955), (5, 1031964), (6, 859970), (10, 515982), (12, 429985), (15, 343988), (20, 257991), (23, 224340), (30, 171994), (46, 112170), (60, 85997), (69, 74780), (92, 56085), (115, 44868), (138, 37390), (230, 22434), (276, 18695), (345, 14956), (460, 11217), (690, 7478), (1380, 3739)]