3313657980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{69997}}^1$

素因数の和:70275

約数の個数: 72

約数和(自身を含む): 10089791712

約数和(自身を除く): 6776133732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7890, 9468, 11835, 15780, 23670, 47340, 69997, 139994, 209991, 279988, 349985, 419982, 629973, 699970, 839964, 1049955, 1259946, 1399940, 2099910, 2519892, 3149865, 4199820, 6299730, 12599460, 18409211, 36818422, 55227633, 73636844, 92046055, 110455266, 165682899, 184092110, 220910532, 276138165, 331365798, 368184220, 552276330, 662731596, 828414495, 1104552660, 1656828990, 3313657980]

約数ペア:

[(1, 3313657980), (2, 1656828990), (3, 1104552660), (4, 828414495), (5, 662731596), (6, 552276330), (9, 368184220), (10, 331365798), (12, 276138165), (15, 220910532), (18, 184092110), (20, 165682899), (30, 110455266), (36, 92046055), (45, 73636844), (60, 55227633), (90, 36818422), (180, 18409211), (263, 12599460), (526, 6299730), (789, 4199820), (1052, 3149865), (1315, 2519892), (1578, 2099910), (2367, 1399940), (2630, 1259946), (3156, 1049955), (3945, 839964), (4734, 699970), (5260, 629973), (7890, 419982), (9468, 349985), (11835, 279988), (15780, 209991), (23670, 139994), (47340, 69997)]