30318738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 64060416

約数和(自身を除く): 33741678

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 2647, 3818, 5294, 5727, 7941, 11454, 15882, 60881, 121762, 182643, 219701, 365286, 439402, 659103, 1318206, 5053123, 10106246, 15159369, 30318738]

約数ペア:

[(1, 30318738), (2, 15159369), (3, 10106246), (6, 5053123), (23, 1318206), (46, 659103), (69, 439402), (83, 365286), (138, 219701), (166, 182643), (249, 121762), (498, 60881), (1909, 15882), (2647, 11454), (3818, 7941), (5294, 5727)]