30782856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98663}}^1$

素因数の和:98685

約数の個数: 32

約数和(自身を含む): 82877760

約数和(自身を除く): 52094904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 98663, 197326, 295989, 394652, 591978, 789304, 1183956, 1282619, 2367912, 2565238, 3847857, 5130476, 7695714, 10260952, 15391428, 30782856]

約数ペア:

[(1, 30782856), (2, 15391428), (3, 10260952), (4, 7695714), (6, 5130476), (8, 3847857), (12, 2565238), (13, 2367912), (24, 1282619), (26, 1183956), (39, 789304), (52, 591978), (78, 394652), (104, 295989), (156, 197326), (312, 98663)]